https://biblioteca.cun.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUnion%20Ltda%2C&sort_by=relevance&format=rss 7 0 50 ISBN:9588099501 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=3311 By Rousseau, Jean-Jacques, .
Bogotá : Union Ltda, 2001 .
125 p. 9588099501

]]> Place hold on El contrato social :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=3311 ISBN:9588224144 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=8464 By Robert, Jozsef.
Bogotá : Unión Ltda., 2002 .
136 p. 9588224144

]]> Place hold on Historia del dinero /

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=8464 ISBN:9588099064 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=8465 By Robert, Jozsef.
Bogotá : Unión Ltda., 2002 .
136 p. 9588099064

]]> Place hold on Historia del dinero /

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=8465 ISBN: https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=9798 Bogotá : Unión Ltda., 2004 .
648 p.

]]> Place hold on Legislación aduanera y su reglamentación :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=9798 ISBN:9587090713 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=9865 By Colombia.
Bogotá : Unión Ltda., 1998 .
228 p. 9587090713

]]> Place hold on Ley 446 de 1998 :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=9865 ISBN: https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=9870 Bogotá : Unión Ltda., 1996 .
300 p.

]]> Place hold on Ley General de Educación /

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=9870 ISBN: https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=13815 By Colombia.
Bogotá : Unión Ltda, 2002 .
388 p.

]]> Place hold on Reforma agraria :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=13815