https://biblioteca.cun.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A170403&sort_by=relevance&format=rss 3 0 50 ISBN:9788413240190 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=77488 .
1 online resource. 9788413240190

]]> Place hold on Aulas abiertas :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=77488 ISBN:9783964565471 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=94444 .
1 online resource. 9783964565471

]]> Place hold on Los americanistas del siglo XIX :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=94444 ISBN:9788411229050 https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=98509 .
1 online resource : 9788411229050

]]> Place hold on La Universidad Central durante la Segunda República :

]]> https://biblioteca.cun.edu.co/cgi-bin/koha/opac-detail.pl?biblionumber=98509