TY  - BOOK
AU  - Shelly, Gary B.
AU  - 
TI  - Systems analysis and design
SN  - 981-243-123-3
U1  - 681.51 
PY  - 2003///
CY  - Singapore
PB  - Thomson
KW  - System analysis
KW  - Fuzzy  Systems
KW  - Systems planning
KW  - systems design
ER  -