https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Thomas%2C%20Jean%22&sort_by=title_az&format=rss 8 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=156539 By Thomas, Jean.
París : UNESCO, 1968 .
89 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=156539 ISBN:9232012979 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136281 ]]> By Thomas, Jean..
Paris : UNESCO; | Presses Universitaires de France, 1975 .
172 p. , Préparé pour le Bureau International d'Éducation. 9232012979

]]> Place hold on Les Grands problèmes de l'éducation dans le monde :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136281 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=36065 By Thomas, Jean.
París : UNESCO, 1968 .
88 p. :

]]> Place hold on Maestros para la escuela de mañana /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=36065 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=156538 By Thomas, Jean.
París : UNESCO, 1968 .
88 p. :

]]> Place hold on Maestros para la escuela de mañana /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=156538 ISBN:9232012979 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=45915 ]]> By Thomas, Jean.
París : UNESCO, 1975 .
172 p. 9232012979

]]> Place hold on Les prands problemes de l'éducation dans le monde :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=45915 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=130773 By Thomas, Jean.
París : UNESCO, 1968 .
84 p. :

]]> Place hold on Teachers for the schools of tomorrow /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=130773 ISBN:9231012975 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=59007 ]]> By Thomas, Jean.
París : UNESCO, 1975 .
166 p. 9231012975

]]> Place hold on World problems in education :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=59007 ISBN:9231012975 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136283 ]]> By Thomas, Jean..
Paris : UNESCO, 1975 .
166 p. , A study prepared for the International Bureau of Education. 9231012975

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