https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22CLASIFICACION%20DECIMAL%20UNIVERSAL%22%29&sort_by=title_az&format=rss 3 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=186700 París : UNESCO, 1965 .
82 p.

]]> Place hold on Classification decimale universelle :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=186700 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=186712 París : UNESCO, 1973 .
319 p.

]]> Place hold on Estructura y normas de uso de la CDU.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=186712 ISBN:8497040511 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=103695 ]]> By Moreno Fernández, Luis Miguel.
España : Trea, 2002 .
340 p. 8497040511

]]> Place hold on Teoría y práctica de la clasificación decimal universal :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=103695