000 004210000a22001570004500
008 140223b2003 xxu||||| |||| 00| 0 eng d
020 _a0071233008
041 _aeng
080 _a9S6442
082 _a9S6442
_dP3-;4
100 _aSENN James A
_fAuthor
245 _aAnalysis and designof information systems
250 _a2nd
260 _aNew York
_bMcGraw-Hill Publishing Company
_c2003
650 _aComputer Science
999 _c173431
_d173431