https://biblioteca.cun.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A192495&sort_by=relevance&format=rss 2 0 50 ISBN:9788428827928 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=87478 By Cortés, Javier,.
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1 online resource : 9788428827928

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]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=87478 ISBN:9788428829069 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=87511 By Cortés, Javier,.
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1 online resource. 9788428829069

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