https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AAula%20Taller%2C&sort_by=title_az&format=rss 5 0 50 ISBN:9871086199 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=155625 ]]> Buenos Aires : Del Aula Taller, 2006 .
66 p. : 9871086199

]]> Place hold on Cambio global :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=155625 ISBN:9871086202 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=128918 ]]> Buenos Aires : Del Aula Taller, 2006 .
79 p. : 9871086202

]]> Place hold on Contaminación y ambiente :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=128918 ISBN:9871086210 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=140327 ]]> Buenos Aires : Del Aula taller, 2005 .
69 p. : 9871086210

]]> Place hold on Ecología y ciudad :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=140327 ISBN:9871086229 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=140326 ]]> Buenos Aires : Del Aula taller, 2006 .
54 p. : 9871086229

]]> Place hold on Ecología y salud :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=140326 ISBN:9879675703 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=96292 ]]> By Recalde, Héctor.
Buenos Aires : Aula Taller, 1997 .
272 p. : 9879675703

]]> Place hold on Historia :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=96292