http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22La%20vida%20del%20espiritu%20%22&format=rss2 4 0 50 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=30437 By Heidegger, Martin, 1889-1976. Buenos Aires : Nova, 1959 . 243 p. ; 20 cm..

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=30437 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=15986 By Llambías de Azevedo, Juan.. Buenos Aires : Nova, 1966 . 495 p. : 21 cm..

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=15986 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=5262 By Gusdorf, Georges, 1912-. Buenos Aires : Nova, 1960 . 287 p. ; 21 cm..

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=5262 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=18395 By Kierkegaard, Soren, 1813-1855. Buenos Aires : Nova, 1987 . 237 p. ; 21 cm.

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