000 00422nam a2200157Ia 4500
008 221102s9999 xx 000 0 und d
020 _a9788120301627
082 _a658.5 WAG-P
100 _aWagner, Harwy
245 0 _aPrinciples of Operation Research: with applications to managerial decisions
250 _a2nd ed
260 _bPHI
_aDelhi
_c2001
300 _a1038p p.
650 _aOperation research
942 _cBK
999 _c2507
_d2507