https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=5808%26limit%3Dau%3AG%C3%83%C2%B3mez%20Hern%C3%83%C2%A1ndez%2C%20Oscar%20Ren%C3%83%C2%A9%26limit%3Dau%3AHenr%C3%83%C2%ADquez%20Monteagudo%2C%20Juan%20Carlos&format=rss2 Search results for 'an,phr: 5808&limit=au:Gómez Hernández, Oscar René&limit=au:Henríquez Monteagudo, Juan Carlos' at Biblioteca UGB 0 20