000			00387nam a2200169Ia 4500
008			220623s9999 xx 000 0 und d
041			_aeng
082			_aD 697
100			_aLewis, W. Arthur
245			_aOverhead costs
250			_a3rd ed.
260			_aLondon _bUnwin University Press _c1970
300			_a200 p
500			_aIncludes index
650			_aEconomics
999			_c6686 _d6686
942			_CGB