<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'an:15511 and itype:BK and au:Estupiñan Gaitán, Rodrigo and au:Estupiñán Gaitán, Rodrigo']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A15511%20and%20itype%3ABK%20and%20au%3AEstupi%C3%83%C2%B1an%20Gait%C3%83%C2%A1n%2C%20Rodrigo%20and%20au%3AEstupi%C3%83%C2%B1%C3%83%C2%A1n%20Gait%C3%83%C2%A1n%2C%20Rodrigo&format=rss2 0 20