000 00369nam a22001577a 4500
003 OSt
005 20260316111550.0
007 1498
008 260316b |||||||| |||| 00| 0 eng d
040 _c
082 _a658.4034
_bHIR
245 _aOperations Research
_cGupta,P.k & Hira,D.S
250 _a7
260 _bS.Chand
_c2023
942 _2ddc
_cBK
_e7
_k658.4034
_mHIR
_n0
999 _c36328
_d36328