http://catalogo.fi.uba.ar/cgi-bin/koha/opac-search.pl?q=ccl=au%3ABertoletti%2C%20Mario%20E.&format=rss2 8 0 50 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=127 By Bertoletti, Mario E.. Buenos Aires : Centro Estudiantes de Ingenieria, 1969 . 243 p. : , Indice de capítulos 21 cm..

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=127 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=154 Buenos Aires : Ediciones Contabilidad Moderna, . pp. 477-1151 ; 27 cm.

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=154 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=4467 By Bertoletti, Mario E.. Buenos Aires : Centro estudiantes de Ingeniería, 1973 . 1v. en 2(677 p.) : 21 cm.

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=4467 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14436 Buenos Aires : Ediciones Contabilidad Moderna, . pp. 645-1208 ; 27 cm.

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14436 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14438 Buenos Aires : Ediciones Contabilidad Moderna, . pp. 1-644 ; 27 cm.

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14438 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14440 Buenos Aires : Ediciones Contabilidad Moderna, . pp. 573-1160 ; 27 cm.

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14440 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14441 Buenos Aires : Ediciones Contabilidad Moderna, . pp. 1-572 ; 27 cm.

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14441 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=14442 Buenos Aires : Ediciones Contabilidad Moderna, . pp. 1-576 : 27 cm.

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