<![CDATA[Biblioteca UGB Search for 'Provider:Andres Bello and au:Rivas Domínguez, Mario René and holdingbranch:USU']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AAndres%20Bello%20and%20au%3ARivas%20Dom%C3%83%C2%ADnguez%2C%20Mario%20Ren%C3%83%C2%A9%20and%20holdingbranch%3AUSU&format=rss2 Search results for 'Provider:Andres Bello and au:Rivas Domínguez, Mario René and holdingbranch:USU' at Biblioteca UGB 0 20