TY  - BOOK
AU  - Senn,James A
TI  - Analysis and design of information systems
T2  - Computer science series
SN  - 0071006060
U1  - 519.4 
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - System design
KW  - System analysis
KW  - Management information systems
N1  - Cover title: Analysis & design of information systems
ER  -