https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Bach%2C%20Heinz%22&sort_by=title_az&format=rss 5 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=62090 By Bach, Heinz.
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33-40

]]> Place hold on Alcances y estructura de la pedagogía diferenciada : pedagogía terapéutica

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=62090 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=62091 By BACH, Heinz.
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33-40

]]> Place hold on Alcances y estructura de la pedagogía diferenciada: pedagogía terapéutica

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=62091 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=9646 By Bach, Heinz,.
Buenos Aires : Kapelusz, 1968 .
159 p.

]]> Place hold on Cómo preparar las clases :

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Bogotá : Cincel : | Kapelusz, 1980 .
177 p. 8470461389

]]> Place hold on La deficiencia mental :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=178243 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=66737 By Bach, Heinz.
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80-88

]]> Place hold on Educación precoz y escolarización especial de niños impedidos

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