TY - BOOK TI - Population index U1 - 016.312 PY - 0000///19??- CY - Princeton PB - Office of Population Research, Princeton University For The Population Association of America KW - Statistics KW - Bibliography KW - Periodicals N1 - Library has : v. 1-20, 1935-1959; v. 23-24, 1957-1958; v. 25, 1959; v. 26-27, 1960-1961; v. 28, 1962; v. 29, 1963 ER -