000 00326nam a2200145Ia 4500
008 220709s9999 xx 000 0 und d
082 _a658.4
_bSHA
100 _aSHARMA J.K.
245 0 _aOPERATIONS RESEARCH : THEORY AND APPLICATIONS
250 _a6
260 _bTRINITY PRESS
300 _a0
942 _cREF
999 _c80305
_d80305