000 00317nam a2200133Ia 4500
008 161118s2016 xx 000 0 und d
082 _a001.424 WAG-P
100 _aWagner, H.M.
245 0 _aPrinciples of Operation Research
250 _a2nd.
260 _aNew Delhi
_bPHI
_c1978
300 _a1039p.
942 _2ddc
999 _c14816
_d14816