000 00322nam a2200157Ia 4500
020 _aNULL
082 _a519.11
100 _aSpiegelman, Wolfgang
245 0 _aIntroduction To Demography
250 _a-
260 _aLondon
_bHarward University Press
300 _a514
500 _a220
650 _a-
942 _cBK
999 _c8017
_d8017