000 00323nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0-230638856
082 _a3.3
_bSHA
100 _aSharma, J. K.
245 0 _aOperations research: theory and applications 4/E
260 _aVidhyanagar
_bMacMillan
_c2009
365 _a465
999 _c257540
_d257540