<![CDATA[Biblioteca UGB Search for 'Provider:McGraW-Hill and su-to:MATEMATICAS and au:Larson, Roland E and au:Edwards, Bruce H']]> https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraW-Hill%20and%20su-to%3AMATEMATICAS%20and%20au%3ALarson%2C%20Roland%20E%20and%20au%3AEdwards%2C%20Bruce%20H&format=rss2 Search results for 'Provider:McGraW-Hill and su-to:MATEMATICAS and au:Larson, Roland E and au:Edwards, Bruce H' at Biblioteca UGB 4 0 50