Rodríguez Mesa, Rafael creator text bibliography Electronic books. ck 2011 2a. edición revisada y aumentada. monographic spa 1 online resource (501 pages) : ill., maps. Rafael Rodríguez Mesa. "Primera ed. 2009" "Ley 1328 de 2009 - Reforma al RAIS Ley 1438 de 2011 - Reforma al Sistema de Salud." Includes bibliographical references (pages 499-502). s-ck--- Social security Law and legislation Colombia Old age pensions Law and legislation Colombia Disability insurance Law and legislation Colombia National health insurance Law and legislation Colombia KHH2000 eBook https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/12887/ https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/12887/ DGITA 130701 DIGUNINOR0046 eng