TY - BOOK AU - UNITED NATIONS, ECONOMIC AND SOCIAL INFORMATION AND POLICY ANALYSIS ED - UNITED NATIONS, ECONOMIC AND SOCIAL INFORMATION AND POLICY ANALYSIS TI - Population and vital statistics report T2 - Statistical papers series A,49;3 U1 - Y:50aL:51s.N97, N7.49,3 PY - 1997/// CY - New York PB - UN ER -