TY  - BOOK
AU  - Williams,Brian
AU  - Sawyer, Stacey C.
TI  - Using information technology
SN  - 9780073516776
PY  - 2011///
CY  - New York
PB  - McGraw Hill
KW  - Computers
KW  - Local
KW  - Information Technology
KW  - Telecommuniction systems
N1  - Includes index
ER  -