000 00345nam a2200145Ia 4500
008 170101s1977 xx 000 0 und d
082 _a301.320 151 K53A
100 _aKEYFITZ, Nathan
245 0 _aApplied mathematical demography
260 _bN.Y
_c1977
300 _a388p
650 _aDEMOGRAPHY
653 _aDEMOGRAPHY
942 _2ddc
_cB
999 _c71345
_d71345