<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'au:"Vásquez Arango, Ricardo Augusto, dir."']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22V%C3%83%C2%A1squez%20Arango%2C%20Ricardo%20Augusto%2C%20dir.%22&format=rss2 0 20