TY  - BOOK
AU  - White, Curd M.
TI  - Data communications and networking
SN  - 9788131505571
U1  - 004.6 WHI 
PY  - 2009///
CY  - Australia, Canada
PB  - Course technology
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes index
ER  -