TY  - GEN
AU  - Shelly, Gary B.
AU  - Vermaat, Misty E.
TI  - Discovering computers 2009 : complete
SN  - 9781423911982
AV  - QA76.5 She
PY  - 2008///
PB  - Course Technology Cengage Learning
KW  - Computers
N1  - 16243
ER  -