http://catalogo.fi.uba.ar/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AEditorial%20de%20Belgrano%2C%20&format=rss2 3 0 50 ISBN 9505772912 http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=5860 By Perles, Pedro. Buenos Aires : Editorial de Belgrano, 2000 . 375 p. : , Indice de capítulos 30 cm.. 9505772912

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=5860 ISBN 9505772971 http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=5861 By Perles, Pedro. Buenos Aires : Editorial de Belgrano, 2000 . 102 p. : , Indice de contenido del texto 30 cm.. 9505772971

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=5861 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=8597 By Lafuente, Horacio Raúl. Buenos Aires : Editorial de Belgrano, 1981 . 199 p. 20 cm.

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