https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Rivera%20%C3%81lvarez%2C%20Mario%22&sort_by=title_az&format=rss 2 0 50 ISBN:9789708171847 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=214803 ]]> By Rivera Álvarez, Mario | León Hernández, Miguel Ángel | Sánchez Alavez, José Lorenzo | Carrillo Altamirano, Alejandro.
México, D.F. : Grupo Editorial Patria, 2008 .
256 páginas : 9789708171847

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=214803 ISBN:9706470611 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=82417 ]]> By García Juárez, Marco A..
México : Esfinge, 1997 .
271 p. : 9706470611

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