000			00454nab a2200145Ia 4500
008			230101s1994 xx 000 0 eng d
100			_aMithen, Steven
245		0	_aTechnology and society during the middle Pleistocene _bHominid group size, social learning and industrial variability
250			_aVol. 4 Issue 1
260			_c1994
300			_a3-32p
310			_aBi-annually
773			_tCambridge Archaeological Journal _051545
942			_2ddc _cAR
999			_c83290 _d83290