000 00298nam a2200109Ia 4500
008 160930s9999 xx 000 0 und d
100 _aWagner, Harvey M.
245 _aPrinciples of Operations Research
260 _aNew Delhi
_bPrentice-Hall of India
_c1973
300 _axxii,937p.;24cm.
942 _cDB
999 _c8490
_d8490