TY  - BOOK
AU  - Shelly,Garry B.et al
TI  - Discovering computers fundamentals : your interactice guide to the digital world. 8th ed.
SN  - 9789814416030
PY  - 2013///
CY  - Andoover 
PB  - Cengage Learning
KW  - Computers
KW  - Computer science
KW  - Computer Networks
KW  - Internet
ER  -