TY  - BOOK
ED  -  United Nations. 
TI  -  Global estimates and projections of population by sex and age : :  t he 1988 assessment / 
U1  -  304.60112 
PY  - 1989///
CY  -  New York : 
PB  -  United Nations, 
KW  -  Population
KW  -  Statistics
KW  -  Population forecasting
N1  -  "This report supplements the report on the World population prospect s"--Pref;  "ST/ESA/SER.R/93.";  Includes bibliographical references (p. 2)
ER  -