https://biblioteca.uaysen.cl/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Perla%2C%20D.%22&format=rss2 2 0 50 ISBN 9781512930474 (e-book) https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=183841 By Lezanski, Perla D.. . 1 recurso en línea (139 páginas) , Contiene índice. 9781512930474 (e-book)

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=183841 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=213061 By Díaz, F. J.. [Comayagua] [FHIA] 2009 . 135-145 p.

]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=213061