http://catalogo.umet.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A7257%20_dsc%20and%20au%3ACampo%2C%20Estanislao%20del&format=rss2 Search results for 'an:7257 _dsc and au:Campo, Estanislao del' at Catalogo de las Biblioteca UMET - ISO y CITRA (CONICET) 0 20