000 00343nam a2200169Ia 4500
100 _aSharma/J.K
650 _aOperations research
250 _a4
942 _cBK
366 _f25
245 _aOperations Research
260 _bMacmillan
_c2009
082 _a1.424
_bSHA
300 _a958
546 _aENGLISH
_cInfo.Tech
999 _c32232
_d32232