http://catalogo.umet.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%228662%22%20_dsc%20and%20au%3ARueda%2C%20Eduardo%20A.&format=rss2 Search results for 'an:"8662" _dsc and au:Rueda, Eduardo A.' at Catalogo de las Biblioteca UMET - ISO y CITRA (CONICET) 0 20