TY  - BOOK
AU  - Shelly,Gary B
TI  - Discovering computers 2011: living in a digital world
T2  - Shelly cashman series
SN  - 9780538479332
U1  - 004 21
PY  - 2011///
CY  - USA
PB  - course technology, cangage learning
KW  - Computer science
KW  - Internet
ER  -