TY  - BOOK
AU  - Stair, Ralph M. 
AU  - Reynolds, George W.
TI  - Information systems 
SN  - 9788131518250
U1  - 658.403 STA(INF)  
PY  - 2012///
CY  - New Delhi 
PB  - Cengage Learning 
KW  - INFORMATION SYSTEMS
N1  - Includes glossary & index
ER  -