000 00302nam a2200121Ia 4500
008 171227s2004 xx 000 0 und d
100 _aSwarup, Kanti
245 _aOperations Research
260 _aNew Delhi
_bSultan Chand & Sons
_c2004
300 _a827
365 _b200
650 _aOperations Research
700 _a Gupta, P K
999 _c154556
_d154556