https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=1617%26limit%3Dholdingbranch%3AUSU%26limit%3Dau%3AFern%C3%83%C2%A1ndez%20Trespalacios%2C%20Jos%C3%83%C2%A9%20Luis%26limit%3Dholdingbranch%3AUGB%26limit%3Dsu-to%3AACTITUD&format=rss2 Search results for 'an,phr: 1617&limit=holdingbranch:USU&limit=au:Fernández Trespalacios, José Luis&limit=holdingbranch:UGB&limit=su-to:ACTITUD' at Biblioteca UGB 0 20