TY  - BOOK
AU  - Williams,Brian K.
AU  - Sawyer,Stacey C.
TI  - Using information technology: : a practical introduction to computers & communications : complete version
SN  - 0072882933
U1  - 004 
PY  - 2005///]
CY  - New York
PB  - McGraw Hill Technology Education
KW  - Computers
KW  - Telecommunication systems
KW  - Information technology
N1  - Includes bibliographical references and index
ER  -