TY  - BOOK
AU  - Empson,Scott
TI  - CCNA portable command guide
SN  - 1587201933
PY  - 2008///
CY  - Indianapolis, IN
PB  - Cisco Press
KW  - Computer networks
KW  - Examinations
KW  - Study guides
KW  - Internetworking (Telecommunication)
KW  - Electronic data processing personnel
KW  - Certification
ER  -