World population prospects the 1998 revision. - United Nations. Department of International Economic and Social Affairs (New York United Nations, 2000)
v. 1. Comprehensive tables -- v. 2. Sex and age distribution of the world population -- v. 3. Analytical report.
ST/ESA/SER.A/177--Vol.1 ; ST/ESA/SER.A/180--Vol.2 ; ST/ESA/SER.A/186--Vol.3.
Keywords: Population--Statistics.; Population forecasting