000 00309nam a2200121Ia 4500
005 20260205052415.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a658.4038 D642I
100 _aParag Diwan
245 0 _aInformation system management
260 _aNew Delhi
_bDeep & Deep
_c1997
942 _cBK
999 _c114397
_d114397