TY  - BOOK
AU  - Halsall, Fred, 
TI  - Computer networking and the internet / 
SN  - 81-7758-475-8
U1  - 004.678 
PY  - 2007///
CY  - New Jersey
PB  - Pearson education
KW  - Networking
KW  - Internet
KW  - Computer science
N1  - Includes index
ER  -