https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Cummins%2C%20Jim%2C%22&sort_by=title_az&format=rss 3 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=111102 By Cummins, Jim.
Madrid, España .
37-61

]]> Place hold on ¿ Qué sabemos de educación bilingüe? : perspectivas psicolingüisticas y sociológicas

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=111102 ISBN:0792348060 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=87684 ]]> Dordrecht, Hol. : Kluwer Academic, 1997 .
xiv, 319 p. 0792348060

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Madrid : Ministerio de Educación, Cultura y Deporte : | Morata, 2002 .
351 p. 8471124750

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