https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221987%20%281995%20impr.%29.%22&sort_by=title_az&format=rss 4 0 50 ISBN:9681627081 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=6165 By Piña Garza, Eduardo,.
México : Secretaría de Educación Pública : | Fondo de Cultura Económica : | Consejo Nacional de Ciencia y Tecnología, 1987 .
136 páginas : 9681627081

]]> Place hold on Cacería de cargas.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=6165 ISBN:9681622936 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=25882 ]]> By Krauze, Enrique,.
México : FCE, 1987 .
221 p. : 9681622936

]]> Place hold on General misionero :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=25882 ISBN:9688231916 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=84306 ]]> By Ducrocq, Albert,.
México : CONACYT : | Alhambra Mexicana, 1987 .
59 p. : 9688231916

]]> Place hold on Los satélites y el espacio /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=84306 ISBN:9686135154 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=84328 ]]> By Herrera Andrade, Miguel Angel,.
México : SITESA, 1987 .
31 p. : 9686135154

]]> Place hold on La tierra /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=84328