TY  - BOOK
AU  - Senn,James A
TI  - Analysis and design of information systems
SN  - 0070562210
AV  - QA76.9.S88 S478 A5 1985
PY  - 1985///
CY  - New York
PB  - McGraw-Hill
KW  - System design
KW  - System analysis
KW  - Management information systems
ER  -