TY  - BOOK
AU  - Shelly, Gary B.
TI  - Discovering computers fundamentals: your interactive guide to the digital world 
SN  - 9789814416030
AV  - QA 76.5 .Sh4573 2013
PY  - 2013///
CY  - Philippines
PB  - Cengage Learning
KW  - Computer networks
KW  - Computer science
KW  - Computers
N1  - Includes index; IT
ER  -