000			00298nam a2200097 4500
245			_aMathematical models for the growth of human populations _cJ. H. Pollard
100			_aPollard, J.H.
260			_aCambbridge _bCambridge University Press _cc1973
300			_axii,186p.; 24cm.
082			_a301.320151 _bPOL
999			_c4343 _d4343