TY  - BOOK
AU  - Shelly Gary B.
AU  - Vermaat, Misty E.
TI  - Discovering Computers 2009
SN  - 139781423911968
AV  - QA 76.5 .S54 2008 
PY  - 2008///
CY  - Australia
PB  - Cengage learning
KW  - Online companion
N1  - Includes index
ER  -