https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Gallego-Badillo%2C%20R%C3%B3mulo%2C%22&sort_by=title_az&format=rss 11 0 50 ISBN:9582008636 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=123071 ]]> By Gallego Torres, Adriana Patricia.
Bogotá : Magisterio, 2006 .
203 p. 9582008636

]]> Place hold on Acerca de la didáctica de las ciencias de la naturaleza :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=123071 ISBN:9582005149 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85318 ]]> By Gallego-Badillo, Rómulo.
Santa Fé de Bogotá : Magisterio, 1999 .
99 p. 9582005149

]]> Place hold on Competencias cognoscitivas :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85318 ISBN:9786079627447 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=176143 ]]> By Gallego-Badillo, Rómulo.
México : NEISA : | Magisterio, 2014 .
99 p. 9786079627447

]]> Place hold on Competencias cognoscitivas :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=176143 ISBN:9582007974 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=118912 ]]> By Gallego-Badillo, Rómulo.
Bogotá : Magisterio, 2004 .
207 p. 9582007974

]]> Place hold on La construcción escolar de las ciencias /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=118912 ISBN:9582000600 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85322 ]]> By Pérez Miranda, Royman.
Santa Fé de Bogotá : Magisterio, 1994 .
156 p. 9582000600

]]> Place hold on Corrientes constructivistas :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85322 ISBN:9582002980 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85295 ]]> By Gallego-Badillo, Rómulo.
Colombia : Magisterio, 1997 .
347 p. 9582002980

]]> Place hold on Discurso constructivista sobre las ciencias experimentales :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85295 ISBN:9582002980 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85336 ]]> By Gallego-Badillo, Rómulo.
Santa Fé de Bogotá : Magisterio, 1997 .
304 p. 9582002980

]]> Place hold on Discurso constructivista sobre las tecnologías :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85336 ISBN:9582002670 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=104937 ]]> By Gallego-Badillo, Rómulo.
Bogotá : Magisterio, 1996 .
264 p. 9582002670

]]> Place hold on Discurso sobre constructivismo :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=104937 ISBN:958200326X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=87121 ]]> By Gallego-Badillo, Rómulo.
Bogotá : Magisterio, 1997 .
283 p. 958200326X

]]> Place hold on La enseñanza de las ciencias experimentales :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=87121 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=52578 By Gallego-Badillo, Rómulo.
Colombia : Magisterio, 1990 .
118 p.

]]> Place hold on Saber pedagógico :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=52578 ISBN:9582000570 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85659 ]]> By Gallego-Badillo, Rómulo.
Santa Fé de Bogotá : Magisterio, 1998 .
142 p. 9582000570

]]> Place hold on Saber pedagógico :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=85659