https://biblioteca.cun.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A29124&sort_by=relevance&format=rss 3 0 50 ISBN:9582002085 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=7368 Santa Fe de Bogotá : Cooperativa Editorial Magisterio, 1995 .
132 p. ; 21 cm. , Incluye bibliografías 9582002085

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]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=7368 ISBN: https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=33128 By Martínez Duarte, J. C..
Bogotá, Colombia : Editorial Oveja Negra, 2010 .
1 online resource (125 pages)

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1 online resource (125 pages)

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