http://catalogo.umet.edu.ar/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=7543%26limit%3Davailable%26limit%3Dse%3ADerechos%20humanos%20para%20todos%2C&format=rss2 Search results for 'an,phr: 7543&limit=available&limit=se:Derechos humanos para todos,' at Catalogo de las Biblioteca UMET - ISO y CITRA (CONICET) 0 20