000 00346nam a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a301.32 F65S
100 _aFORD, Thomas R
245 0 _aSocial demography
260 _bEnglewood Cliffs, U.S
_c1970
300 _a690p
650 _aDEMOGRAPHY
653 _aDEMOGRAPHY
942 _2ddc
_cB
_01
999 _c45029
_d45029