TY  - BOOK
AU  - Bentley,Lonnie D.WHITTEN,JEFFERY L.
TI  - Introduction to system analysis and design
SN  - 9780071078733
PY  - 2008///
CY  - Boston 
PB  - Boston, Mass. : Irwin/McGraw-Hill.
KW  - System design
KW  - System analysis
KW  - Information technology
ER  -