<![CDATA[Biblioteca UGB Search for 'an:"5810" and au:Calderón, Xiomara Patricia and au:Calderón, Xiomara Patricia and au:Díaz Arévalo, Gabriela Margarita and au:Benítez de Quintanilla, Liliana Carolina']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%225810%22%20and%20au%3ACalder%C3%83%C2%B3n%2C%20Xiomara%20Patricia%20and%20au%3ACalder%C3%83%C2%B3n%2C%20Xiomara%20Patricia%20and%20au%3AD%C3%83%C2%ADaz%20Ar%C3%83%C2%A9valo%2C%20Gabriela%20Margarita%20and%20au%3ABen%C3%83%C2%ADtez%20de%20Quintanilla%2C%20Liliana%20Carolina&format=rss2 0 20