https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=pl%3A%22M%C3%A9xico%20%3A%20Presidencia%20de%20la%20Rep%C3%BAblica%2C%201991.%22&sort_by=title_az&format=rss 3 0 50 ISBN:9688204250 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=134492 ]]> México : Presidencia de la República, 1991. .
391 p. 9688204250

]]> Place hold on Agenda de comunicación social 1991.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=134492 ISBN:9688204471 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=134040 ]]> México : Presidencia de la República, 1991 .
183 p.; 24 cm. il 9688204471

]]> Place hold on Así nos ven 1990, México en la prensa extranjera.

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