<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'su:"COLOMBIA" and su-geo:COLOMBIA and su-geo:BOGOTA and au:Gutiérrez, Javier Alberto']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22COLOMBIA%22%20and%20su-geo%3ACOLOMBIA%20and%20su-geo%3ABOGOTA%20and%20au%3AGuti%C3%83%C2%A9rrez%2C%20Javier%20Alberto&format=rss2 0 20