TY  - BOOK
AU  -  Williams, Brian K.,
TI  - Using information Technology
SN  - 0071151044
U1  - 004 
PY  - 2008///
CY  - New York
PB  - Mcgraw hill
KW  - Information technology
KW  - Telecommunication systems
KW  - Computers
N1  - Include Index
ER  -