<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'su:"TESIS Y DISERTACIONES ACADEMICAS" and su-geo:BOGOTA and au:Rodríguez Díaz, Hector Alfonso, dir']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22TESIS%20Y%20DISERTACIONES%20ACADEMICAS%22%20and%20su-geo%3ABOGOTA%20and%20au%3ARodr%C3%83%C2%ADguez%20D%C3%83%C2%ADaz%2C%20Hector%20Alfonso%2C%20dir&format=rss2 0 20