TY  - BOOK
AU  - Shelly,Gary B.[et al]
AU  - Cashman,Thomas J.
AU  - Walker,Tim J.
TI  - Study Guide for Discovering Computers 2002: concepts for a digital world web enhanced
SN  - 9780789561893
U1  - 004 21
PY  - 2002///
CY  - Boston
PB  - Course Technology,Thomson Learning
KW  - computers
ER  -