https://unillanos.metacatalogo.org/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ACEDA%2C&sort_by=relevance&format=rss 2 0 50 ISBN: https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=15818 By Restrepo, Luis Carlos.
Bogotá : CEDA, 1987 .
44 páginas :

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]]> https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=15818 ISBN:9789589649961 https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=35531 By Martínez Ardila, Adriana.
Bogotá : Corporación Educativa Ceda y Vida, 2008 .
2vs. 9789589649961

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