https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APlataforma%2C&sort_by=title_az&format=rss 7 0 50 ISBN:9788415577676 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=177518 ]]> By Bayés, Ramón.
Barcelona, Esp. : Plataforma, 2012 .
228 p. 9788415577676

]]> Place hold on Aprender a investigar, aprender a cuidar :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=177518 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=167384 Bogotá : Plataforma Sudamericana de Derechos Humanos, Democracia y Desarrollo, 1999 .
5 v. , Falta el vol. 4

]]> Place hold on Para aprender-enseñar :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=167384 ISBN:9788415577423 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=191986 ]]> By L'Ecuyer, Catherine.
Barcelona, Esp. : Plataforma, 2012 .
184 p. 9788415577423

]]> Place hold on Educar en el asombro :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=191986 ISBN:9788415577423 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=212530 ]]> By L'Ecuyer, Catherine.
España : Plataforma Editorial, 2020 .
186 páginas , Reposición 9788415577423

]]> Place hold on Educar en el asombro :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=212530 ISBN:9788417002367 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=200814 ]]> By Tébar Montes, Cristina.
Barcelona, Esp. : Plataforma, 2017 .
196 p. : 9788417002367

]]> Place hold on El huerto en casa al estilo Montessori /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=200814 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=35832 México : Plataforma de Profesionales Mexicanos, 1974 .
91 p. :

]]> Place hold on Luis Echeverría :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=35832 ISBN:9788417002305 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=201117 ]]> By Fernández Aguilà, Ricardo,.
Barcelona, Esp. : Plataforma, 2017 .
203 p. 9788417002305

]]> Place hold on Un profesor se despide /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=201117