Nações Unidas., Department of Economic and Social Affairs., Population Division World population ageing 2007 / Department of Economic and social Affairs. Population Division

World population ageing 2007 / Department of Economic and social Affairs. Population Division . - New York : United Nations, 2007 . - XLVII, 517 p. : il., gráficos 28 cm . - (Economic and social affairs)
978-92-1-151432-2 Brochado

314.9