TY  - GEN
AU  - Wasson , Charles S.
TI  - System analysis design and development: concepts principles and practices
SN  - 0471393339
U1  - 004.21 
PY  - 2006///
CY  - New Jersey
PB  - John Wiley
KW  - SYSTEM DESIGN
KW  - SYSTEM ANALYSIS
KW  - COMPUTER SCIENCE
KW  - HETC
UR  - www.wiley.com
ER  -