TY  - BOOK
AU  - Williams, Brian K.
AU  - 
AU  - Sawyer, Stacey C.
AU  - Hutchinson, Sarah E.
TI  - Using information technology: a practical introduction to computers communications
SN  - 0-256-15350-7
U1  - 004 W67 1995 
CY  - Chicago
PB  - Irwin.
KW  - Information technology
KW  - Computers
KW  - Telecommunication systems
N1  - Includes bib. references
ER  -