TY  - BOOK
AU  - Williams,Brian K.
AU  - Sawyer,Stacey C.
AU  - Hutchinson,Sarah E.
TI  - Using information technology: a practical introduction to computers & communications 
SN  - 9780256209815
AV  - QA76.5 .W5332 1997
U1  - 004 20
PY  - 1997///
CY  - Chicago
PB  - Irwin
KW  - Computers
KW  - Telecommunication systems
KW  - Information technology
ER  -