https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=su-na%3Aau%3A%22Escobar%20de%20Mena%2C%20Alma%20Cecilia%22&format=rss2 Search results for 'su-na:au:"Escobar de Mena, Alma Cecilia"' at Biblioteca UGB 0 20