000 00350nam a2200133Ia 4500
008 250707s9999||||xx |||||||||||||| ||und||
082 _223
_a304.62 CIP
100 _aCipolla, Carlo M.
245 0 _aEconomic history of world population
260 _bHarvester
_c1978
300 _a127p.
650 _aFactors affecting social behavior
942 _cAAC
999 _c64685
_d64685