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<![CDATA[Biblioteca UGB Search for 'an:"19424" and au:Duque Romero, MarÃa Isabel']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%2219424%22%20and%20au%3ADuque%20Romero%2C%20Mar%C3%83%C2%ADa%20Isabel&format=rss2 Search results for 'an:"19424" and au:Duque Romero, MarÃa Isabel' at Biblioteca UGB 0 20