000 00265nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a312
_bCIP
100 _aCipcolla, C M
245 0 _aEconomic history of world population
260 _bPenguin
_c1967
942 _cBK
999 _c21568
_d21568