<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'Provider:McGraw-Hill and au:Johnston, E. Russell and su-to:CINEMATICA']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraw-Hill%20and%20au%3AJohnston%2C%20E.%20Russell%20and%20su-to%3ACINEMATICA&format=rss2 4 0 50