TY  - BOOK
AU  - Sawyer,Stacey C.
AU  - Williams,Brian K.
AU  - Hutchinson,Sarah E.
TI  - Using information technology: a practical introduction to computers & communications. Brief version 
SN  - 9780256261479
AV  - QA76.5 .S2193 1999
U1  - 004 21
PY  - 1999///
CY  - Boston
PB  - Irwin/McGraw-Hill
KW  - Computers
KW  - Telecommunication systems
KW  - Information technology
N1  - "International edition"--T.p. verso
ER  -