<![CDATA[Biblioteca UGB Search for 'Provider:Prentice Hall Hispanoamericana and itype:BK and au:Lerner, Norbert']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APrentice%20Hall%20Hispanoamericana%20and%20itype%3ABK%20and%20au%3ALerner%2C%20Norbert&format=rss2 Search results for 'Provider:Prentice Hall Hispanoamericana and itype:BK and au:Lerner, Norbert' at Biblioteca UGB 2 0 50