000 00335nam a22001337a 4500
008 231207b |||||||| |||| 00| 0 eng d
020 _a0201351099
100 _aALTER, Steven
245 _aInformation Systems: A Management Perspective
250 _a3th ed.
260 _aLisboa
_bWESLEY
_c1999
300 _a523p.
942 _2udc
_cBK
999 _c52170
_d52169