http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22Controversia%20%3B%22&format=rss2 7 0 50 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=26578 Bogotá : CINEP, 1978 . 197 p. ; 22 cm..

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=26578 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=16146 By Bouyer, Louis, 1913-2004. Barcelona : Herder, 1970 . 113 p. : 20 cm..

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=16146 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=19186 By Gaboriau, Florent. Barcelona : Herder, 1970 . 113 p. ; 20 cm.

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=19186 ISBN 950-9432-78-4 http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=27430 By Burin, Mabel. Buenos Aires : Grupo Editor Latinoamericano, 1987 . 401 p. 21 cm.. 950-9432-78-4

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=27430 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=16145 By Gaboriau, Florent. Barcelona : Herder, 1968 . 131 p. ; 20 cm..

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=16145 ISBN 84-254-0832-6 http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=18111 By Boaureau, Daniel. Barcelona : Herder, 1973 . 191 p. ; 20 cm. 84-254-0832-6

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=18111 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=15435 By Mehl, Roger, 1912-1997. Barcelona : Herder, 1972 . 140 p. ; 20 cm.

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