TY  - BOOK
AU  - Williams,Brian K.
AU  - Sawyer,Stacey C.
AU  - Clifford,Sarah Hutchinson
TI  - Using information technology: a practical introduction to computers & communications 
SN  - 0256209812, 9780256209815
AV  - QA76.5 .W31
PY  - 1997///
CY  - Chicago
PB  - Irwin
KW  -  
KW  - Computers
KW  - Telecommunication systems
KW  - Information technology
N1  - Includes bibliographical references and index
ER  -