<![CDATA[Biblioteca UGB Search for 'an:5803 and au:Castro LÃ³pez, Walter Antonio']]>

<![CDATA[Biblioteca UGB Search for 'an:5803 and au:Castro LÃ³pez, Walter Antonio']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A5803%20and%20au%3ACastro%20L%C3%83%C2%B3pez%2C%20Walter%20Antonio&format=rss2 Search results for 'an:5803 and au:Castro LÃ³pez, Walter Antonio' at Biblioteca UGB 0 20