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005 20251203110258.0
020 _a8175562285
082 _a658.4034
_bGOE
100 _aGoel, B.S.
245 _aOperations research
250 _a18th ed.
260 _aMeerut
_bPragati Prakashan
_c2000-2001
300 _axii,991p.
_c22cm.
_bPB.
690 _aOperations research
700 _aMittal,S.K.
964 _bENG
_c
_d658
_e
_f
_g_
997 _a101648 C
999 _c84271
_d84271