000 00286nam a2200121Ia 4500
008 220201s2016 xx 000 0 eng d
100 _aSHARMA J K
245 0 _aOPERATIONS RESEARCH THEORY AND PRACTICE
250 _a6
260 _aDELHI
_bTRINITY
_c2016
300 _a943
942 _2ddc
999 _c93766
_d93766