TY  - BOOK
AU  - Johnson 
TI  - Routers and routing basics : CCNA 2 labs and study guide 
SN  - 1587131676 
U1  - 004.6 JOH 2007 
PY  - 2007///
CY  - Indianapolis
PB  - Cisco Press
KW  - Internetworking (Telecommunication)
KW  - Problems, exercises, etc
KW  - Routers (computer networks)
ER  -