<![CDATA[Biblioteca UGB Search for 'Provider:McGraw Hill Interamericana and location:GEN and au:Larson, Roland E and su-to:CALCULO E INTEGRALES']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraw%20Hill%20Interamericana%20and%20location%3AGEN%20and%20au%3ALarson%2C%20Roland%20E%20and%20su-to%3ACALCULO%20E%20INTEGRALES&format=rss2 Search results for 'Provider:McGraw Hill Interamericana and location:GEN and au:Larson, Roland E and su-to:CALCULO E INTEGRALES' at Biblioteca UGB 3 0 50