<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'an:2834 and su-to:QHSE and itype:TE and au:Vasquez Arango, Ricardo, dir']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A2834%20and%20su-to%3AQHSE%20and%20itype%3ATE%20and%20au%3AVasquez%20Arango%2C%20Ricardo%2C%20dir&format=rss2 25 0 50