https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%22c1948.%22&sort_by=title_az&format=rss 6 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1528 By Gual, Enrique F.,.
México : De Arte, 1948 .
64 p. : , Texto en español, inglés, francés e italiano

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=1528 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=6630 By García Granados, Ricardo,.
México : Ediciones de Arte, 1948 .
64 p. : , "Texto en inglés, francés e italiano"

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=6630 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=102623 By Alain,.
Buenos Aires : Kapelusz, 1948 .
174 p.

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=102623 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=12711 By Gutiérrez Nájera, Manuel,.
México : Stylo, 1948 .
332 p.

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=12711 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=18874 By Eicholz, Robert E..
Palo Alto (E.U.A.) : Addison-Wesley, 1948 .
190 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=18874 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=123602 By Reich, Wilhelm,.
México : Pasquin, 1948 .
92 p.

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=123602