00402nam a2200169Ia 4500 304.60952 P831.PJ Population Problems Research Council, Tokyo Population of Japan Tokyo Mainichi-Shimbun 1950 v.p. Population problems series no.I 0 0 0 0 ISI ISI 1998-05-26 0 304.60952 P831.PJ DP7465 2019-02-14 00:00:00 2019-02-14 BK 218 218 218