<![CDATA[Biblioteca Univ. Surcolombiana Search for 'Provider:McGraw Hill Interamericana, and au:Orizaga Samperio, Jorge']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraw%20Hill%20Interamericana%2C%20%20and%20au%3AOrizaga%20Samperio%2C%20Jorge&format=rss2 11 0 50