https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22MUTUALISMO%20ECONOMIA%22%29&sort_by=title_az&format=rss 2 0 50 ISBN:9686125477 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=13729 ]]> By Leal, Juan Felipe.
México : El Caballito, 1991 .
167 p. 9686125477

]]> Place hold on Del mutualismo al sindicalismo en México :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=13729 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=36930 By Axelos, Kostas.
Barcelona, Esp. : Fontanella, 1969 .
324 p.

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