TY  - BOOK
AU  - Williams, Brian K.
AU  - Sawyer, Stacey C.
TI  - Using information technology: A practical introduction to computers and communications
SN  - 0-07-288293-X
U1  - B.C. 004 --Sixth edition
PY  - 2005///
CY  - --U.S.A.
PB  - McGraw-Hill Companies, Inc.
N1  - Includes appendix and index
ER  -