<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'an:5435 and su-to:MERCADEO and su-to:PROYECTOS DE DESARROLLO and au:Sapag Chain, Reinaldo and au:Sapag Chain, Reinaldo']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=an%3A5435%20and%20su-to%3AMERCADEO%20and%20su-to%3APROYECTOS%20DE%20DESARROLLO%20and%20au%3ASapag%20Chain%2C%20Reinaldo%20and%20au%3ASapag%20Chain%2C%20Reinaldo&format=rss2 3 0 50