TY  - BOOK
AU  - Shelly,garyB./ Cashman,thomas J./ Vermaat, misty E.
TI  - Discovering computers 2008: introductory
SN  - 9781423912047
PY  - 2008///
CY  - Boston
PB  - thomson course technology 
KW  - computers
KW  - computerz network
ER  -