000			00363nam a2200145Ia 4500
008			221001s1974 xx 000 0 eng d
020			_a0712123091
082			_a657.42 OWL
100			_aOwler, L. W. J.
245		0	_aWheldon's costing simplified
250			_a5th ed.
260			_aLondon _bMacdonald & Evans _c1974
300			_aviii, 322p.
942			_2ddc _cBK
999			_c48444 _d48444