TY  - BOOK
AU  - Senn , James A.
TI  - Analysis and design of information systems
U1  - 003 
PY  - 1984///
CY  - New York
PB  - McGraw-Hill
KW  - System design
KW  - System analysis
KW  - Management information systems
N1  - Printed in Singapore as international edition in 1985.|Includes index; 1
ER  -