http://catalogo.umet.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A16356%20_dsc%20and%20se%3ADesarrollo%20social%20y%20Sociedad&format=rss2 Search results for 'an:16356 _dsc and se:Desarrollo social y Sociedad' at Catalogo de las Biblioteca UMET - ISO y CITRA (CONICET) 0 20