<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and au:Hernández, Henry Edward and au:Navarro Rivera, Caleb Neftaly and au:Flores Carrión, Carlos Antonio']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20au%3AHern%C3%83%C2%A1ndez%2C%20Henry%20Edward%20and%20au%3ANavarro%20Rivera%2C%20Caleb%20Neftaly%20and%20au%3AFlores%20Carri%C3%83%C2%B3n%2C%20Carlos%20Antonio&format=rss2 0 20