<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'Provider:Springer, and au:Pinedo, Michael L']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ASpringer%2C%20%20and%20au%3APinedo%2C%20Michael%20L&format=rss2 3 0 50