000 00331nam a2200133Ia 4500
005 20250626142359.0
008 241013s9999 xx 000 0 und d
020 _aNMIT010856
100 _aChurchman, West C.
245 0 _aIntroduction to Operations Research
260 _aDelhi
_bUBSPD
_c2013
300 _a917
942 _cBK
999 _c8890
_d8890