https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%223609%22%20and%20au%3AFranco%20Campos%2C%20Jos%C3%83%C2%A9%20Francisco%20and%20au%3AM%C3%83%C2%A9ndez%20Cruz%2C%20Guadalupe%20Alexis&format=rss2 Search results for 'an:"3609" and au:Franco Campos, José Francisco and au:Méndez Cruz, Guadalupe Alexis' at Biblioteca UGB 0 20