<![CDATA[Biblioteca UGB Search for 'Provider:Universidaad Gerardo Barrios, and su-to:INVESTIGACIONES INSTITUCIONALES and au:Esperanza Pineda, Imelda del Carmen']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidaad%20Gerardo%20Barrios%2C%20and%20su-to%3AINVESTIGACIONES%20INSTITUCIONALES%20and%20au%3AEsperanza%20Pineda%2C%20Imelda%20del%20Carmen&format=rss2 Search results for 'Provider:Universidaad Gerardo Barrios, and su-to:INVESTIGACIONES INSTITUCIONALES and au:Esperanza Pineda, Imelda del Carmen' at Biblioteca UGB 2 0 50