TY  - BOOK
AU  - Senn, James A
TI  - Analysis and Design of Information Systems
SN  - 0070562369
U1  - 003 
PY  - 1989///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - System design
KW  - System analysis
KW  - Management information systems
ER  -