TY  - GEN
AU  - Stair Ralph
TI  - Information Systems
SN  - 9788131518250
U1  - 005 
PY  - 2012///
CY  - New Delhi
PB  - Cengage
KW  - Computers--Research
KW  - Information storage and retrieval systems--Research
KW  - Information technology--Research
N1  - Include Index
ER  -