TY  - BOOK
AU  - Senn,James A.
TI  - Analysis and design of information systems
SN  - 0070562369
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - System design
KW  - System analysis
KW  - Management
N1  - Includes bibliographies and index
ER  -