000 00278nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a658.4038
_bGUP
100 _aGupta, A.K
245 0 _aManagement Information System
260 _bS.Chand
_c2012
300 _a362
942 _cBK
999 _c5664
_d5664