TY  - BOOK
AU  - Bentley,Lonnie D.
AU  - Whitten,Jeffrey l.
TI  - Systems analysis and design global enterprise / 
SN  - 0071107665   
PY  - 2007///
CY  - Boston
PB  - McGraw-Hill, 
KW  - System analysis
KW  - System design
ER  -