000 00309nam a2200145Ia 4500
082 _a658.4034 KAN/O
100 _aKanti Swarup
245 _aOperations Research
250 _a4
260 _c1988
_bSultan Chand
_aNew Delhi
300 _axiv+891
700 _aGupta PK
700 _aMan Mohan
942 _cBK
999 _c13444
_d13444