TY  - BOOK
AU  - Whitten, Jeffrey L.
TI  - System analysis and design methods
SN  - 0071210447
AV  - QA 76.9.S88 .W48 2002
PY  - 2002///
CY  - Boston
PB  - McGraw Hill
KW  - System design
KW  - System analysis
N1  - IT
ER  -