000 00347nam a2200145Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aACKOFF, RUSSELL L
245 0 _aFUNDAMENTALS OF OPERATIONS RESEARCH
250 _a0
260 _aNEW DELHI
_bWILEY EASTERN LIMITED
_c1968
300 _a1
490 _v0
650 _aWORK STUDY
942 _cBK
999 _c4307
_d4307