000 00312nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a658.84MAR:D
100 _aMarakas, Gearge M.
245 0 _aDecision support systems
260 _aNew Delhi
_bPearson Educaiton Asia
_c2004
942 _cGB
999 _c31534
_d31534