TY  - BOOK
AU  - Shelly, Gary B. 
AU  - Rosenblatt, Harry J.
TI  - System analysis and design methods
SN  - 9781439037874
AV  - QA76.9.S88.S5 2010 
CY  - Boston
KW  - System analysis - Computer Science
KW  - System Design - Computer Science
ER  -