https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Hatch%2C%20Raymond%20N.%22&sort_by=title_az&format=rss 4 0 50 ISBN:9681823664 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=562 ]]> By Hatch, Raymond N..
México : Ciencia y Técnica, 1990 .
265 p. 9681823664

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=562 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=563 By Hatch, Raymond N..
México : Libreros mexicanos, 1965 .
268 p.

]]> Place hold on Actividades de orientación en la escuela primaria /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=563 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=564 By Hatch, Raymond N..
México : EDAMEX, 1972 .
299 p. :

]]> Place hold on Actividades de orientación en la escuela primaria /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=564 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=565 By Hatch, Raymond N..
México : Limusa, 1974 .
268 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=565