<![CDATA[Biblioteca UGB Search for 'an:190 and su-to:CÁLCULO and su-to:INTEGRALES and su-to:CALCULO E INTEGRALES']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A190%20and%20su-to%3AC%C3%83%C2%81LCULO%20and%20su-to%3AINTEGRALES%20and%20su-to%3ACALCULO%20E%20INTEGRALES&format=rss2 Search results for 'an:190 and su-to:CÁLCULO and su-to:INTEGRALES and su-to:CALCULO E INTEGRALES' at Biblioteca UGB 0 20