https://rebi.nube4.cloud/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221947.%22&sort_by=relevance&format=rss 3 0 50 ISBN: https://rebi.nube4.cloud/cgi-bin/koha/opac-detail.pl?biblionumber=2402 By Mora, Carlos Federico.
Guatemala : USAC, Fac. de Ciencias Médicas, 1947 .
219 p. : , Fascículo Primero 24 cm..

]]> Place hold on Higiene psiquica : eugenesia (el libro de los novios). --

]]> https://rebi.nube4.cloud/cgi-bin/koha/opac-detail.pl?biblionumber=2402 ISBN: https://rebi.nube4.cloud/cgi-bin/koha/opac-detail.pl?biblionumber=3065 By Gottlieb, Bernhard.
Philadelphia : Lea & Febiger, 1947 .
262 p. : 26 cm..

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]]> https://rebi.nube4.cloud/cgi-bin/koha/opac-detail.pl?biblionumber=3065 ISBN: https://rebi.nube4.cloud/cgi-bin/koha/opac-detail.pl?biblionumber=9326 By Ebenstein, William.
México: Nacional, 1947 .
241p. ; 17cm..

]]> Place hold on La teoría pura del derecho.

]]> https://rebi.nube4.cloud/cgi-bin/koha/opac-detail.pl?biblionumber=9326