000			00339nam a22001337a 4500
020			_a0 1408 0204 5
082			_aREF 338ARC
100			_aArchibald, G.C
245			_aThe theory of the firm: Penguin modern economics
260			_aEngland _bPenguin Education _c1971
300			_a461p _bill,;17cm
500			_aIncludes Index
942			_cBK
999			_c12992 _d12992