<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'an:931 and au:Acero Riveros, German Eduardo,']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A931%20and%20au%3AAcero%20Riveros%2C%20German%20Eduardo%2C&format=rss2 18 0 50