TY - BOOK ED - World Bank. ED - World Bank. TI - Costa Rica: a pension reform strategy T2 - World Bank country study SN - 0821346547 AV - HD7134 .C673 2000 U1 - 331.252097286 21 PY - 2000/// CY - Washington, D.C. PB - World Bank KW - Social security KW - Costa Rica N1 - Includes bibliographical references (p. 45-47) ER -