TY  - BOOK
AU  - Cioara,Jeremy 
AU  - Kris A. Krake
TI  - CCNA Voice: Official Exam Certification Guide
SN  - 9781587202070
U1  - 000.01 CIO 22
PY  - 2009///
CY  - Indianapolis
PB  - Cisco Press
KW  - Education
KW  - Computer science
UR  - http://41.59.100.242:80/cgi-bin/koha/opac-retrieve-file.pl?id=ca9db128f60847fafe9a2160453adf0b
ER  -