TY  - BOOK
AU  - Sawyer,Stacey C.
AU  - Williams,Brian K.
TI  - Using information technology: a practical introduction to computers & communications : introductory version 
SN  - 0071151044
AV  - QA76.5 S289U 2003
PY  - 2003///
CY  - Boston, Mass.
PB  - McGraw-Hill/Irwin
KW  - COMPUTERS
KW  - TELECOMMUNICATION SYSTEMS
KW  - INFORMATION TECHNOLOGY
N1  - Includes bibliographical references
ER  -