TY - BOOK AU - Mesa-Lago, Carmelo TI - Portfolio performance of selected social security institutes in Latin America T2 - World Bank Discussion Papers SN - 082131954X AV - IBRD(08)DP PY - 1991/// CY - Washington, D.C. PB - World Bank KW - PENSION TRUSTS--LATIN AMERICA KW - Portfolio management--Latin America KW - SOCIAL SECURITY--LATIN AMERICA ER -