https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Blanch%C3%A9%2C%20Robert%22&sort_by=title_az&format=rss 4 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=5213 By Blanché, Robert.
México : UNAM, Centro de Estudios Filosóficos, 1965 .
88 p.

]]> Place hold on La axiomática /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=5213 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=20374 By Blanché, Robert.
Barcelona, (Esp.) : Oikos - Tau, 1973 .
120 p.

]]> Place hold on La epistemología /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=20374 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=32169 By Blanché, Robert.
Buenos Aires : C. Lohlé, 1963 .
193 p.

]]> Place hold on Introducción a la lógica contemporánea /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=32169 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=38610 By Blanché, Robert.
México : FCE, 1972 .
592 p

]]> Place hold on El método experimental y la filosofía de la física /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=38610