https://unillanos.metacatalogo.org/cgi-bin/koha/opac-search.pl?q=ccl=an%3A58101%2C&sort_by=relevance&format=rss 2 0 50 ISBN:9786071700476 https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=26284 By Ascanio Guevara, Alfredo.
México : Trillas, 2009 .
158 páginas : 9786071700476

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]]> https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=26284 ISBN:9789587620566 https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=37547 By Ascanio Guevara, Alfredo.
Bogotá : Ediciones de la U, 2012 .
134p : 9789587620566

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