https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Birzea%2C%20C%C3%A9sar%22&sort_by=title_az&format=rss 3 0 50 ISBN:8471121727 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=27311 ]]> By Birzea, César.
Madrid : Morata, 1980 .
240 p. : 8471121727

]]> Place hold on Hacia una didáctica por objetivos /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=27311 ISBN:8474321824 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=43953 ]]> By Birzea, César.
Barcelona, Esp. : Gedisa, 1984 .
126 p. 8474321824

]]> Place hold on La pedagogía del éxito /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=43953 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=74546 By BIRZEA, Cesar.
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37-79

]]> Place hold on Las politicas educativas en los paises en transición

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