http://catalogo.umet.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%224017%22%20_dsc%20and%20se%3AObras%20Completas%20Freud%2C&format=rss2 Search results for 'an:"4017" _dsc and se:Obras Completas Freud,' at Catalogo de las Biblioteca UMET - ISO y CITRA (CONICET) 0 20