/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Cerrutti%20Sifuentes%2C%20Teodoro%22%20_dsc%20and%20au%3ASilva%20Delgado%2C%20Herman&format=rss2 Search results for 'au:"Cerrutti Sifuentes, Teodoro" _dsc and au:Silva Delgado, Herman' at BIBLIOTECA INSTITUCIONAL DEL IIAP 0 20