/cgi-bin/koha/opac-search.pl?q=ccl=an%3A5452&sort_by=relevance&format=rss 3 0 50 ISBN:9789872244071 | 9872244073 /cgi-bin/koha/opac-detail.pl?biblionumber=52298 ]]> By Cappelletti, Ángel J., .
Buenos Aires : Libros de Anarres, 2007 .
98 p. ; 20 cm..
9789872244071 | 9872244073

]]> Place hold on Etapas del pensamiento socialista :

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=52298 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=52409 By Engels, Friedrich,.
Moscú : Lenguas Extranjeras, 1941 .
91 p. ; 20 cm..

]]> Place hold on Del socialismo utópico al socialismo científico /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=52409 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=96238 By Engels, Friedrich,.
Moscú. : Editorial Progreso, 1978 .
80 p. ; 20 cm..

]]> Place hold on Del socialismo utopico al socialismo cientifico /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=96238