000 00331nam a2200145Ia 4500
020 _a9788180542268
082 _a658.4034 KAN/O
100 _aKanti Swarup
245 _aOperations Research
250 _a12
260 _c2005
_bSultan Chand & Sons
_aNew Delhi
300 _axv+827
700 _aGupta PK
_aMan Mohan
942 _cBK
999 _c31115
_d31115