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  - 0256153507
U1  - 621.C6 
PY  - 1995///
CY  - Chicago
PB  - Irwin
KW  - Computers
KW  - Telecommunication systems
KW  - Information technology
ER  -