000 00408nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a007099319X
082 _a3
_bGIL
100 _aBilly E.Gillett
245 0 _aIntroduction to Operation Research
250 _a19TH
260 _aNEW DELHI
_bTMS
_c2000
300 _aXIII;617
500 _aQuantity Number: 30
650 _aMathematics
942 _cBK
999 _c14772
_d14772