TY  - BOOK
AU  - "Shelly, Gary B."
AU  - "Cashman, Thomas J.; Vermaat, Misty E."
TI  - Discovering computers 2005: a gateway to information
SN  - 0-619-25525-0
U1  - 004 
PY  - 2004///
CY  - Australia
PB  - Thomson
ER  -