000			00420 a2200169 4500
020			_a9780070620032
082			_a658.4038 _bO'B
090			_c15992 _d24294
100			_aO'Brien, James A.
245			_aManagement information systems
250			_a7th ed.
260			_aNew Delhi _bTata McGraw-Hill _c2006 _g2006
300			_axxviii,617p. _c24cm
650			_aManagement
700			_aMarakas, George M.
942			_cL
999			_c44035 _d44035