000 00425nam a2200157Ia 4500
008 180712s9999 xx 000 0 und d
020 _a812722264X
082 _a658.4034
_bCHA
100 _aCHAWLA, K.K.
245 _aOperations research: quantitative analysis for management
250 _a10th ed., rev.& enl
260 _aLudhiana
_bKalyani pub.
_c2005
300 _a1032 p.
650 _aOpertion research
942 _cS
999 _c29905
_d29905