CCNA Voice official exam certification guide
By: Jeremy Cioara, Michael J. Cavanaugh, Kris A. Krake
Contributors: Cavanaugh, Michael J.; Krake, Kris A.
Publisher: Cisco Press
Published: 2008
Place of publication: Indianapolis, Ind
Language: eng
Number of pages: 520
ISBN-13: 9781587058349
Subjects: Internet telephony; Examinations; Study guides