TY  - BOOK
AU  - Cowley,John
TI  - Communications and Networking: An Introduction 
SN  - 9781846284885 (pbk.)
AV  - TK5105.5 .C696 2007
U1  - 004.6 22
PY  - 2007///
CY  - London
PB  - Springer
KW  - Computer networks
N1  - Includes indexes
UR  - http://www.loc.gov/catdir/toc/fy0801/2006926824.html
UR  - http://www.loc.gov/catdir/enhancements/fy0818/2006926824-d.html
ER  -