000 00291nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
082 _a658.4
_bSHA
100 _aSHARMA J K
245 0 _aOPERATION RESEARCH THEORY AND APPLICATION
260 _c2011
_bMACMILLAN
300 _a958
942 _cBK
999 _c14807
_d14807