https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Rubio%20Villagr%C3%A1n%2C%20J.%22&sort_by=title_az&format=rss 4 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1162 México, D.F. : La Pluma Fuente, 1940 .
388 páginas :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1162 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1163 México, D.F. : [editor no identificado], 1945 .
421 páginas

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1163 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1164 México, D.F. : [editor no identificado], 1950 .
606 páginas

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1164 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1165 México, D.F. : [editor no identificado] 1948 .
462 páginas

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