<![CDATA[Biblioteca UGB Search for 'an:6435 and holdingbranch:USU and au:C��rdenas Mart��nez, Joaqu��n Am��lcar']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A6435%20and%20holdingbranch%3AUSU%20and%20au%3AC%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDrdenas%20Mart%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDnez%2C%20Joaqu%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDn%20Am%C3%AF%C2%BF%C2%BD%C3%AF%C2%BF%C2%BDlcar&format=rss2 0 20