TY  - BOOK
AU  - Shelly, Gary B.
AU  - Cashman, Thomas J.
AU  - Vermaat,Misty E.
TI  - Introduction to Computers
SN  - 9788131505809
U1  - 004 23
PY  - 2008///
CY  - New Delhi
PB  - Cengage Learning 
KW  - Computer
ER  -