000 00314nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aWagner , Harvey
245 _aPrinciples Of Operations Research
250 _a2nd
260 _aNEW DELHI
_bPRENTICE HALL
_c1985
300 _a1039
700 _a
_a
999 _c20976
_d20976