https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22ESO%20%3B%22&sort_by=title_az&format=rss 19 0 50 ISBN:8480632437 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=155835 ]]> By Sánchez Sánchez-Cañete, Francisco Javier.
Barcelona, Esp. : Octaedro, 1997 .
142 p. : 8480632437

]]> Place hold on Actividades para educación ambiental :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=155835 ISBN:970756041X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150190 ]]> By Zeitoun, Charline.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 970756041X

]]> Place hold on El agua /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150190 ISBN:9707560517 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150189 ]]> By Nessmann, Philippe,.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560517

]]> Place hold on El aire /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150189 ISBN:9788434229174 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=174176 ]]> By Barres Manuel, Josep Maria.
Barcelona, Esp. : Parramón, 2007 .
96 p. : 9788434229174

]]> Place hold on Apuntes de biología /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=174176 ISBN:9788434232402 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=181882 ]]> By Albir Lorenz, Miquel.
Barcelona, Esp. : Parramón, 2007 .
96 p. : 9788434232402

]]> Place hold on Apuntes de física /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=181882 ISBN:9707560428 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150180 ]]> By Bernhard, Emmanuel.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560428

]]> Place hold on Calor y frío /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150180 ISBN:9707560436 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150182 ]]> By Bernhard, Emmanuel.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560436

]]> Place hold on El clima /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150182 ISBN:9707562412 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150177 ]]> By Zeitoun, Charline.
México : Correo del Maestro : | La Vasija, 2007 .
24 p. : 9707562412

]]> Place hold on Los códigos secretos /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150177 ISBN:9707560479 (El color) | 9707560401 (Colección) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150187 ]]> By Nessmann, Philippe,.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560479 (El color) | 9707560401 (Colección)

]]> Place hold on El color /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150187 ISBN:9707560460 (El cuerpo) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150179 ]]> By Zeitoun, Charline.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560460 (El cuerpo)

]]> Place hold on El cuerpo /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150179 ISBN:9707560495 (La electricidad) | 9707560401 (Colección) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=106514 ]]> By Nessmann, Philippe,.
México : Correo del maestro : | La Vasija, 2004 .
23 p. : 9707560495 (La electricidad) | 9707560401 (Colección)

]]> Place hold on La electricidad /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=106514 ISBN:9707562420 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=169598 ]]> By Nessmann, Philippe,.
México : La Vasija, | Correo del Maestro : 2007 .
25 p. : 9707562420

]]> Place hold on Las ilusiones ópticas /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=169598 ISBN:9707560509 (Los imanes) | 9707560401 (Colección) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=149768 ]]> By Nessmann, Philippe,.
México : Correo del maestro : | La Vasija, 2004 .
23 p. : 9707560509 (Los imanes) | 9707560401 (Colección)

]]> Place hold on Los imanes /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=149768 ISBN:9707562153 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=127174 ]]> By Zeitoun, Charline.
México : Correo del Maestro : | La Vasija, 2006 .
23 p. : 9707562153

]]> Place hold on Las máquinas /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=127174 ISBN:9707560444 (Las plantas) | 9707560401 (Colección) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150183 ]]> By Nessmann, Philippe,.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560444 (Las plantas) | 9707560401 (Colección)

]]> Place hold on Las plantas /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150183 ISBN:970756217X (Los sentidos) | 9707560401 (Colección) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150191 ]]> By Dingersheim, Charles.
México : Correo del Maestro : | La Vasija, 2006 .
23 p. : 970756217X (Los sentidos) | 9707560401 (Colección)

]]> Place hold on Los sentidos /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150191 ISBN:9707560487 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150181 ]]> By Bernhard, Emmanuel.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560487

]]> Place hold on El sonido /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150181 ISBN:9707560452 (El tiempo) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150176 ]]> By Zeitoun, Charline.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560452 (El tiempo)

]]> Place hold on El tiempo /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150176 ISBN:9707560525 (La tierra) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150178 ]]> By Zeitoun, Charline.
México : Correo del Maestro : | La Vasija, 2004 .
23 p. : 9707560525 (La tierra)

]]> Place hold on La tierra /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=150178