TY  - BOOK
AU  - Shelly,Gary B
TI  - Discovering computers 2005 : complete
U1  - 004 S545D 2005 
PY  - 2005///
CY  - Boston, Mass. : 
PB  - Thomson Course Technology, 
KW  - Computers.
KW  - Computer science.
KW  - Computer networks
ER  -