000 00318nam a2200145Ia 4500
100 _aRiggs/J.L
250 _a4
942 _cBK
654 _aproduction
245 _aProduction system : Planning analysis and control
260 _bJohn wiley
_aNew York
_c1987
300 _a745
546 _aENGLISH
999 _c26087
_d26087