<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and location:GEN and location:GEN and location:GEN and su-to:LIBRO DE CATEDRA and au:Aguilar Navarro, Marlene Elizabeth']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20location%3AGEN%20and%20location%3AGEN%20and%20location%3AGEN%20and%20su-to%3ALIBRO%20DE%20CATEDRA%20and%20au%3AAguilar%20Navarro%2C%20Marlene%20Elizabeth&format=rss2 Search results for 'Provider:Universidad Gerardo Barrios and location:GEN and location:GEN and location:GEN and su-to:LIBRO DE CATEDRA and au:Aguilar Navarro, Marlene Elizabeth' at Biblioteca UGB 2 0 50