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  - 0256261466
PY  - 1999///
CY  - Boston
PB  - Irwin/McGraw-Hill
KW  - Information technology
KW  - Computers
KW  - Communication
KW  - Telecommunications systems
N1  - Includes index
ER  -