<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'Provider:McGraw-Hill and holdingbranch:001 and se:Schaum']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraw-Hill%20and%20holdingbranch%3A001%20and%20se%3ASchaum&format=rss2 28 0 50