http://catalogo.umet.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%22460%22%20_dsc%20and%20su-to%3ACausas%20de%20lesa%20humanidad&format=rss2 Search results for 'an:"460" _dsc and su-to:Causas de lesa humanidad' at Catalogo de las Biblioteca UMET - ISO y CITRA (CONICET) 0 20