000 00410nam a2200169Ia 4500
008 190930s9999 xx 000 0 und d
020 _a0000011691
082 _a510
100 _aLiberman G.J.
245 0 _aOperation Research
250 _aSecond
260 _aSingapore
_bHolden Day Inc
_c1974
536 _aManagement
650 _aMechanical Engineering
650 _aOperation Research
942 _cBK
999 _c5077
_d5077