000 00281nam a2200121Ia 4500
082 _a650.05
_bPRO
245 _aProduction management
260 _aHarvard:
_bHarvard College,
_c1968.
300 _a158p
546 _aeng
650 _aManagement information systems
_9504
942 _cBK
999 _c2456
_d2456