000			00370cam a22001337a 4500
008			180718b1947 xxu||||| |||| 00| 0 eng d
082			_aL86 L436
100			_aLawrence, F.C.
245			_aMarginal costing _cby F.C. Lawrence and E.N. Humphreys
260			_aLondon _bMacdonald & Evans _c1947
300			_a117p.
650			_aMarginal costing
700			_aHumphreys, E.N.
999			_c435411 _d435411