https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221997%20%282003%20impr%29.%22&sort_by=title_az&format=rss 6 0 50 ISBN:9507861343 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=123027 ]]> Buenos Aires : Biblos, 1997 .
214 p. 9507861343

]]> Place hold on Metodología de las ciencias sociales /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=123027 ISBN:9682434939 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=103635 ]]> By Izquierdo Moreno, Ciriaco.
México : Trillas, 1997 .
162 p. : 9682434939

]]> Place hold on Metodología del estudio :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=103635 ISBN:9701808665 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=202993 ]]> By Pérez, Raúl.
México : SEP, Comisión Nacional de Libros de Texto Gratuitos, 1997 .
160 p. : , "Primer ciclo. Parte I" 9701808665

]]> Place hold on Nant'é richi sim'ér úza' :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=202993 ISBN:9682452376 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=42496 ]]> By Uriarte Bonilla, Víctor.
México : Trillas, 1997 .
584 p. 9682452376

]]> Place hold on Psico-farmacología /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=42496 ISBN:9682612926 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=117444 ]]> By Kuo, Benjamin C..
México : Grupo Patria Cultural : | CECSA, 1997 .
749 p. : 9682612926

]]> Place hold on Sistemas de control digital /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=117444 ISBN:9683806414 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=111218 ]]> By David Buzali, Marina.
México : Panorama, 1997 .
55, 20 p. : 9683806414

]]> Place hold on Valores y virtudes :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=111218