Financial sector dimensions of the Colombian pension system / Heinz Rudolph ... [et al.]. - ix, 76 p. : ill. ; 26 cm - World Bank working paper, 106 1726-5878 ; . Includes bibliographical references. ISBN: 0821371177 Subjects--Topical Terms: Pension trusts--ColombiaPensions--Colombia LC Class. No.: HD7157 / .F563 2007