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<![CDATA[Biblioteca UGB Search for 'an:1071 and au:PÃ©rez Olivares, Enrique']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A1071%20and%20au%3AP%C3%83%C2%A9rez%20Olivares%2C%20Enrique&format=rss2 Search results for 'an:1071 and au:PÃ©rez Olivares, Enrique' at Biblioteca UGB 0 20