TY  - BOOK
AU  - COMER, Douglas E
TI  - Internetworking with TCP/IP Volume 1 Principles, Protocols and Architecture
SN  - 013186716
U1  - SP 005.2 COM 22
PY  - 2006///
CY  - London
PB  - Pearson Education 
KW  - Network
ER  -