https://biblioteca.cun.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A168068&sort_by=relevance&format=rss 4 0 50 ISBN:9788427723924 | 842772392X | 9788427723931 | 8427723938 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=76703 .
1 online resource. : 9788427723924 | 842772392X | 9788427723931 | 8427723938

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]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=76703 ISBN:9788427725454 | 9788427725461 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=79424 .
1 online resource : 9788427725454 | 9788427725461

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]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=79424 ISBN:9788427726307 | 9788427726314 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=79736 .
1 online resource : 9788427726307 | 9788427726314

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]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=79736 ISBN:9788417667948 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=94885 .
1 online resource : 9788417667948

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