TY  - BOOK
AU  - Williams, B.K.
AU  - Sawyer, S.C.
TI  - Using information technology: A practical introduction to computers & communications
SN  - 9781259255663
AV  - QA76.5 .W67 2015
PY  - 2015///
CY  - New York
PB  - McGraw-Hill
ER  -