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	<id>https://pool.calebcooper.ie/index.php?action=history&amp;feed=atom&amp;title=Template%3AISBN</id>
	<title>Template:ISBN - Revision history</title>
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	<updated>2026-04-07T21:29:49Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12376&amp;oldid=prev</id>
		<title>Caleb Cooper at 08:27, 19 October 2020</title>
		<link rel="alternate" type="text/html" href="https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12376&amp;oldid=prev"/>
		<updated>2020-10-19T08:27:27Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:27, 19 October 2020&lt;/td&gt;
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  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Caleb Cooper</name></author>
	</entry>
	<entry>
		<id>https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12375&amp;oldid=prev</id>
		<title>Caleb Cooper at 08:26, 19 October 2020</title>
		<link rel="alternate" type="text/html" href="https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12375&amp;oldid=prev"/>
		<updated>2020-10-19T08:26:36Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:26, 19 October 2020&lt;/td&gt;
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  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
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&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Caleb Cooper</name></author>
	</entry>
	<entry>
		<id>https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12374&amp;oldid=prev</id>
		<title>Caleb Cooper at 08:25, 19 October 2020</title>
		<link rel="alternate" type="text/html" href="https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12374&amp;oldid=prev"/>
		<updated>2020-10-19T08:25:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:25, 19 October 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#if:{{{1|&amp;lt;noinclude&amp;gt;$&amp;lt;/noinclude&amp;gt;}}}|{{Catalog lookup link|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}|{{{5|}}}|{{{6|}}}|{{{7|}}}|{{{8|}}}|{{{9|}}}|article-link={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||{{#ifeq:{{yesno-yes|{{{link|}}}}}|no||ISBN (identifier)}}}}|article-name={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||ISBN}}|link-prefix=[Special:BookSources/|item-prefix={{!}}|item-postfix=]|list-leadout={{{leadout|}}}}}{{#if:{{trim|{{{1|}}}}}|{{#ifeq:{{yesno-no|{{{invalid1|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{1|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{2|}}}}}|{{#ifeq:{{yesno-no|{{{invalid2|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{2|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{3|}}}}}|{{#ifeq:{{yesno-no|{{{invalid3|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{3|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{4|}}}}}|{{#ifeq:{{yesno-no|{{{invalid4|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{4|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{5|}}}}}|{{#ifeq:{{yesno-no|{{{invalid5|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{5|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{6|}}}}}|{{#ifeq:{{yesno-no|{{{invalid6|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{6|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{7|}}}}}|{{#ifeq:{{yesno-no|{{{invalid7|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{7|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{8|}}}}}|{{#ifeq:{{yesno-no|{{{invalid8|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{8|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{9|}}}}}|{{#ifeq:{{yesno-no|{{{invalid9|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{9|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}}}}}}}}}}}}}}}}}}}|{{error-small|Parameter error in {{tl|ISBN}}: Missing [[wikipedia:ISBN|ISBN]].}}}}{{#invoke:Check for unknown parameters|check|unknown={{main other|[[Category:Pages using ISBN template with unknown parameters|_VALUE_{{PAGENAME}}]]}}|preview=Page using [[Template:ISBN]] with unknown parameter &quot;_VALUE_&quot;|ignoreblank=y| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | invalid1 | invalid2 | invalid3 | invalid4 | invalid5 | invalid6 | invalid7 | invalid8 | invalid9 | leadout | link | plainlink }}&amp;lt;noinclude&amp;gt;{{documentation}}&amp;lt;!-- Add categories and interwiki lines to the /doc subpage, not here! --&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#if:{{{1|&amp;lt;noinclude&amp;gt;$&amp;lt;/noinclude&amp;gt;}}}|{{Catalog lookup link|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}|{{{5|}}}|{{{6|}}}|{{{7|}}}|{{{8|}}}|{{{9|}}}|article-link={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||{{#ifeq:{{yesno-yes|{{{link|}}}}}|no||ISBN (identifier)}}}}|article-name={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||ISBN}}|link-prefix=[Special:BookSources/|item-prefix={{!}}|item-postfix=]|list-leadout={{{leadout|}}}}}{{#if:{{trim|{{{1|}}}}}|{{#ifeq:{{yesno-no|{{{invalid1|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{1|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{2|}}}}}|{{#ifeq:{{yesno-no|{{{invalid2|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{2|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{3|}}}}}|{{#ifeq:{{yesno-no|{{{invalid3|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{3|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{4|}}}}}|{{#ifeq:{{yesno-no|{{{invalid4|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{4|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{5|}}}}}|{{#ifeq:{{yesno-no|{{{invalid5|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{5|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{6|}}}}}|{{#ifeq:{{yesno-no|{{{invalid6|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{6|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{7|}}}}}|{{#ifeq:{{yesno-no|{{{invalid7|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{7|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{8|}}}}}|{{#ifeq:{{yesno-no|{{{invalid8|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{8|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{9|}}}}}|{{#ifeq:{{yesno-no|{{{invalid9|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{9|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[wikipedia:ISBN|ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}}}}}}}}}}}}}}}}}}}|{{error-small|Parameter error in {{tl|ISBN}}: Missing [[wikipedia:ISBN|ISBN]].}}}}{{#invoke:Check for unknown parameters|check|unknown={{main other|[[Category:Pages using ISBN template with unknown parameters|_VALUE_{{PAGENAME}}]]}}|preview=Page using [[Template:ISBN]] with unknown parameter &quot;_VALUE_&quot;|ignoreblank=y| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | invalid1 | invalid2 | invalid3 | invalid4 | invalid5 | invalid6 | invalid7 | invalid8 | invalid9 | leadout | link | plainlink }}&amp;lt;noinclude&amp;gt;{{documentation}}&amp;lt;!-- Add categories and interwiki lines to the /doc subpage, not here! --&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Caleb Cooper</name></author>
	</entry>
	<entry>
		<id>https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12373&amp;oldid=prev</id>
		<title>Caleb Cooper at 08:21, 19 October 2020</title>
		<link rel="alternate" type="text/html" href="https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12373&amp;oldid=prev"/>
		<updated>2020-10-19T08:21:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:21, 19 October 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#if:{{{1|&amp;lt;noinclude&amp;gt;$&amp;lt;/noinclude&amp;gt;}}}|{{Catalog lookup link|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}|{{{5|}}}|{{{6|}}}|{{{7|}}}|{{{8|}}}|{{{9|}}}|article-link={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||{{#ifeq:{{yesno-yes|{{{link|}}}}}|no||ISBN (identifier)}}}}|article-name={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||ISBN}}|link-prefix=[Special:BookSources/|item-prefix={{!}}|item-postfix=]|list-leadout={{{leadout|}}}}}{{#if:{{trim|{{{1|}}}}}|{{#ifeq:{{yesno-no|{{{invalid1|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{1|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{2|}}}}}|{{#ifeq:{{yesno-no|{{{invalid2|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{2|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{3|}}}}}|{{#ifeq:{{yesno-no|{{{invalid3|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{3|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{4|}}}}}|{{#ifeq:{{yesno-no|{{{invalid4|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{4|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{5|}}}}}|{{#ifeq:{{yesno-no|{{{invalid5|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{5|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{6|}}}}}|{{#ifeq:{{yesno-no|{{{invalid6|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{6|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{7|}}}}}|{{#ifeq:{{yesno-no|{{{invalid7|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{7|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{8|}}}}}|{{#ifeq:{{yesno-no|{{{invalid8|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{8|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{9|}}}}}|{{#ifeq:{{yesno-no|{{{invalid9|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{9|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}}}}}}}}}}}}}}}}}}}|{{error-small|Parameter error in {{tl|ISBN}}: Missing [[ISBN]].}}}}{{#invoke:Check for unknown parameters|check|unknown={{main other|[[Category:Pages using ISBN template with unknown parameters|_VALUE_{{PAGENAME}}]]}}|preview=Page using [[Template:ISBN]] with unknown parameter &quot;_VALUE_&quot;|ignoreblank=y| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | invalid1 | invalid2 | invalid3 | invalid4 | invalid5 | invalid6 | invalid7 | invalid8 | invalid9 | leadout | link | plainlink }}&amp;lt;noinclude&amp;gt;{{documentation}}&amp;lt;!-- Add categories and interwiki lines to the /doc subpage, not here! --&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{#if:{{{1|&amp;lt;noinclude&amp;gt;$&amp;lt;/noinclude&amp;gt;}}}|{{Catalog lookup link|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}|{{{5|}}}|{{{6|}}}|{{{7|}}}|{{{8|}}}|{{{9|}}}|article-link={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||{{#ifeq:{{yesno-yes|{{{link|}}}}}|no||ISBN (identifier)}}}}|article-name={{#ifeq:{{yesno-no|{{{plainlink|}}}}}|yes||ISBN}}|link-prefix=[Special:BookSources/|item-prefix={{!}}|item-postfix=]|list-leadout={{{leadout|}}}}}{{#if:{{trim|{{{1|}}}}}|{{#ifeq:{{yesno-no|{{{invalid1|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{1|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{2|}}}}}|{{#ifeq:{{yesno-no|{{{invalid2|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{2|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{3|}}}}}|{{#ifeq:{{yesno-no|{{{invalid3|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{3|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{4|}}}}}|{{#ifeq:{{yesno-no|{{{invalid4|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{4|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{5|}}}}}|{{#ifeq:{{yesno-no|{{{invalid5|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{5|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{6|}}}}}|{{#ifeq:{{yesno-no|{{{invalid6|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{6|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{7|}}}}}|{{#ifeq:{{yesno-no|{{{invalid7|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{7|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{8|}}}}}|{{#ifeq:{{yesno-no|{{{invalid8|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{8|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}{{#if:{{trim|{{{9|}}}}}|{{#ifeq:{{yesno-no|{{{invalid9|}}}}}|yes|{{main other|[[Category:Pages with listed invalid ISBNs]]}}|{{#invoke:check isxn|check_isbn|{{{9|}}}|error={{error-small|&amp;amp;nbsp;Parameter error in {{tl|ISBN}}: Invalid [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}{{main other|[[Category:Pages with ISBN errors]]}}}}}}}}}}}}}}}}}}}}}}}}|{{error-small|Parameter error in {{tl|ISBN}}: Missing [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wikipedia:ISBN|&lt;/ins&gt;ISBN]].}}}}{{#invoke:Check for unknown parameters|check|unknown={{main other|[[Category:Pages using ISBN template with unknown parameters|_VALUE_{{PAGENAME}}]]}}|preview=Page using [[Template:ISBN]] with unknown parameter &quot;_VALUE_&quot;|ignoreblank=y| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | invalid1 | invalid2 | invalid3 | invalid4 | invalid5 | invalid6 | invalid7 | invalid8 | invalid9 | leadout | link | plainlink }}&amp;lt;noinclude&amp;gt;{{documentation}}&amp;lt;!-- Add categories and interwiki lines to the /doc subpage, not here! --&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Caleb Cooper</name></author>
	</entry>
	<entry>
		<id>https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12320&amp;oldid=prev</id>
		<title>Caleb Cooper: Created page with &quot;{{#if:{{{1|&lt;noinclude&gt;$&lt;/noinclude&gt;}}}|{{Catalog lookup link|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}|{{{5|}}}|{{{6|}}}|{{{7|}}}|{{{8|}}}|{{{9|}}}|article-link={{#ifeq:{{yesno-no|{...&quot;</title>
		<link rel="alternate" type="text/html" href="https://pool.calebcooper.ie/index.php?title=Template:ISBN&amp;diff=12320&amp;oldid=prev"/>
		<updated>2020-10-19T07:49:26Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{#if:{{{1|&amp;lt;noinclude&amp;gt;$&amp;lt;/noinclude&amp;gt;}}}|{{Catalog lookup link|{{{1|}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}|{{{5|}}}|{{{6|}}}|{{{7|}}}|{{{8|}}}|{{{9|}}}|article-link={{#ifeq:{{yesno-no|{...&amp;quot;&lt;/p&gt;
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		<author><name>Caleb Cooper</name></author>
	</entry>
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