<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'an:931 and su-to:QHSE and au:Ramos Paredes, Ernesto, dir and su-to:QHSE']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A931%20and%20su-to%3AQHSE%20and%20au%3ARamos%20Paredes%2C%20Ernesto%2C%20dir%20and%20su-to%3AQHSE&format=rss2 30 0 50