CCNA voice
Froehlich, Andrew, 1977-
CCNA voice study guide / [electronic resource] : Andrew Froehlich. - 1st ed. - Indianapolis, Ind. : Wiley Technology, c2010. - xli, 602 p.
"IIUC Exam 640-460".
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2010.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Internet telephony--Examinations--Study guides.
Telecommunication.
Electronic books.
TK5105.8865 / .F76 2010eb
004.69/5
CCNA voice study guide / [electronic resource] : Andrew Froehlich. - 1st ed. - Indianapolis, Ind. : Wiley Technology, c2010. - xli, 602 p.
"IIUC Exam 640-460".
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2010.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Internet telephony--Examinations--Study guides.
Telecommunication.
Electronic books.
TK5105.8865 / .F76 2010eb
004.69/5