<![CDATA[Biblioteca UGB Search for 'Provider:Universidad Gerardo Barrios and su-to:TESIS and holdingbranch:USU and holdingbranch:UGB and au:Quinteros Espinoza, Alejandro Antonio and su-to:DERECHO PEN AL']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AUniversidad%20Gerardo%20Barrios%20and%20su-to%3ATESIS%20and%20holdingbranch%3AUSU%20and%20holdingbranch%3AUGB%20and%20au%3AQuinteros%20Espinoza%2C%20Alejandro%20Antonio%20and%20su-to%3ADERECHO%20PEN%20AL&format=rss2 Search results for 'Provider:Universidad Gerardo Barrios and su-to:TESIS and holdingbranch:USU and holdingbranch:UGB and au:Quinteros Espinoza, Alejandro Antonio and su-to:DERECHO PEN AL' at Biblioteca UGB 2 0 50