https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Unesco.%20Computarized%20Documentation%20System%20%28CDS%29%22&sort_by=title_az&format=rss 4 0 50 ISBN:9231016075 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=131559 ]]> París : UNESCO, 1979 .
858 p. 9231016075

]]> Place hold on UNESCO list of documents and publications 1972- 1976 Volume 1 Annotated list of documents and publications, Personal name index, Conference index.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=131559 ISBN:9231016705 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=131077 París : UNESCO, 1979 .
873 p. 9231016705

]]> Place hold on UNESCO list of documents and publications 1972-1976 volume 2 Subject index.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=131077 ISBN:9230026026 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136866 ]]> Paris : UNESCO, 1989 .
463 p. 9230026026

]]> Place hold on Unesco list of documents and publications ; Liste des documents et publications de l'Unesco ; Lista de documentos y publicaciones de la Unesco ; "1984-1986" ; 2 indexes, index, indices.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=136866 ISBN:9230026026 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=163597 ]]> Paris : UNESCO, 1989 .
630 p. 9230026026

]]> Place hold on Unesco list of documents and publications ; Liste des documents et publications de l'Unesco ; Lista de documentos y publicaciones de la Unesco ; "1984-1986" ; 1 annotated list, liste annotee, lista anotada.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=163597