TY  - BOOK
ED  - Cisco Networking Academy Program
TI  - CCNA discovery course booklet. designing and supporting computer networks, version 4.0
SN  - 9781587132575
SN  - 200904091
U1  - 004.6 CIS 
PY  - 2010///
CY  - Indianapolis, IN
PB  - Cisco Press
KW  - Computer networks - Examinations - Study guides
KW  - Electronic data processing personnel - Certification
KW  - Internetworking (Telecommunication) - Examinations - Study guides
ER  -