TY  - GEN
AU  - Sawyer, Stacey
AU  - Williams, Brian K
TI  - Using information technology: a practical introduction to computers & communications
SN  - 0071151044
U1  - 004.1 
PY  - 2003///
CY  - New York
PB  - McGraw - Hill
KW  - COmputer science
ER  -