https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=pl%3A%22Paris%20%3A%20UNESCO%2C%201977.%22&sort_by=title_az&format=rss 175 40 20 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=139678 Paris : UNESCO, 1977. .
93 p.; 30 cm. fot.

]]> Place hold on Development of school enrolment: world and regional statistical trends and projections 1960-2000.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=139678 ISBN:923201484X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=131013 ]]> París : UNESCO, 1977 .
46 p. 923201484X

]]> Place hold on Développement des régions arides et semi-arides :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=131013 ISBN:9230014796 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129529 ]]> By Zidouemba, Dominique.
París : UNESCO, 1977 .
311 p. 9230014796

]]> Place hold on Directory of documentation, libraries and archives services in Africa =

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129529 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129702 París : UNESCO, 1977 .
68 p.

]]> Place hold on Directory of educational documentation and information services =

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129702 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136615 México : | Argentina : | París : UMAI; | UPADI; | UNESCO, 1977 .
49 p.

]]> Place hold on Documentos base.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136615 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=133094 By Graine, Philippe..
París : UNESCO, 1977 .
50 p. , Incluye bibliografía.

]]> Place hold on La Droga vista por la Prensa de la Juventud :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=133094 ISBN:9231014587 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=130987 ]]> By Slatyer, R. O..
París : UNESCO, 1977 .
30 p. : 9231014587

]]> Place hold on Dynamic changes in terrestrial ecosystems: patterns of change, techniques for study and applications to management /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=130987 ISBN:9233014223 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=16914 ]]> By Smith, Datus Clifford,.
París : UNESCO, 1977 .
46 p , "Serie publicada en español, francés e inglés" 9233014223

]]> Place hold on La economía de la edición de libros en loa países en desarrollo /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=16914 ISBN:9232014238 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=16993 ]]> París : UNESCO, 1977 .
215 p. : 9232014238

]]> Place hold on L'économie des nouveaux moyens d'enseignement :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=16993 ISBN:9232014238 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=157082 ]]> París : UNESCO, 1977 .
215 p. : 9232014238

]]> Place hold on L'économie des nouveaux moyens d'enseignement :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=157082 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129794 París UNESCO, 1977 .
58 p.

]]> Place hold on La Educación frente a los problemas del medio ambiente.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129794 ISBN:9233014525 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=134521 ]]> By Evans, A.J..
París : UNESCO, 1977 .
227 p. : 9233014525

]]> Place hold on Educación y formación de los usuarios de la información científica y Técnica :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=134521 ISBN:928031078X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=18382 ]]> By Carnoy, Martin,.
París : UNESCO, 1977 .
91 p. , También localizas un ejemplar en Colección General 928031078X

]]> Place hold on Education and employment :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=18382 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=138863 Paris : UNESCO, 1977 .
51 p.

]]> Place hold on Education and poverty.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=138863 ISBN:9211014528 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=18396 By Evans, Anthony John.
París : UNESCO, 1977 .
143 p. : , "UNISIST guide for teachers" | Fotocopia 9211014528

]]> Place hold on Education and training of users of scientific and technical information /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=18396 ISBN:9231014528 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129653 ]]> By Evans, Anthony John.
París : UNESCO, 1977 .
143 p. : 9231014528

]]> Place hold on Education and training of users of scientific and technical information:

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=129653 ISBN:9231014374 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=132151 ]]> By Damiba, Aimé.
Paris : UNESCO, 1977 .
53 p. ; 9231014374

]]> Place hold on Education in Africa in the light of the Lagos Conference (1976) /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=132151 ISBN:9232013975 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=161868 ]]> Paris : UNESCO, 1977 .
202 p. 9232013975

]]> Place hold on Éducation permanente et potentiel universitaire

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=161868 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=137357 By Delón, A..
Paris : UNESCO, 1977 .
45 p.

]]> Place hold on Educational reforms; a synthesis of major problems and operational objetives:

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=137357 ISBN:9232014327 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=132615 ]]> By Berrigan, Frances J..
París : UNESCO, 1977 .
263 p. , Incluye bibliografía 9232014327

]]> Place hold on L' ès à la communication :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=132615