TY - BOOK AU - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (Departments of-) ED - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (Departments of-) TI - Population bulletin of the United Nations SN - 9211511704 U1 - Y:5.73N88, M8/UN PY - 1988/// CY - New York PB - UN ER -