https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Ram%C3%ADrez%20Badillo%2C%20Margarita%22&sort_by=title_az&format=rss 2 0 50 ISBN:9786074716740 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=214365 ]]> By Block Sevilla, David | Mendoza von der Borch, Tatiana | Ramírez Badillo, Margarita.
México, D.F. : SM : | Cinvestav, 2010 .
128 páginas 9786074716740

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=214365 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=207004 By Block Sevilla, David | Ramírez Badillo, Margarita | Reséndiz Zamudio, Laura.

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