000 00318 a2200133 4500
080 _a658.51
_bL 131 I
245 1 _aIndustrial scheduling techniques
_cby D. Lock
260 _bGower Press
_c1971
650 _aIndustry
650 _aScheduling Techniques
100 1 _aLock, D.
_d
300 _a305 p.
901 _a111181
999 _c51575
_d51575