TY  - BOOK
AU  - Williams,Brian K.
AU  - Clifford,Sarah Hutchinson
AU  - Williams,Brian K.
TI  - Using information technology: a practical introduction to computers & communications 
SN  - 0256209804
AV  - QA76.5 .S2193 1997
U1  - 004 20
PY  - 1997///
CY  - Chicago
PB  - Irwin/McGraw-Hill
KW  - Computers
KW  - Information technology
KW  - Telecommunication systems
N1  - Includes bibliographical references (p. 320-322) and index
ER  -