TY  - BOOK
AU  - Shelly,Gary B.
TI  - Discovering computers 2009: brief 
SN  - 9781423911968
PY  - 2008///
CY  - Boston, MA
PB  - Course Technology
KW  - Computers
KW  - Computer science
KW  - Computer network
N1  - Includes index
ER  -