<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'Provider:McGraw-Hill and itype:AS and su-geo:RESISTENCIA DE MATERIALES']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraw-Hill%20and%20itype%3AAS%20and%20su-geo%3ARESISTENCIA%20DE%20MATERIALES&format=rss2 4 0 50