CCNA Cisco certified network associate voice study guide (exams 640-460 & 642-436) - Carpenter, Tom, 1972- (New York : McGraw-Hill, 2011)
Includes index.
Book is accompanied by 1 CD,' CCNA voice : Cisco certified network associate voice study guide' bearing the same call number and available at Bahagian Koleksi Media
Keywords: Internet telephony -- Examinations -- Study guides; Computer network protocols -- Examinations -- Study guides; Electronic data processing personnel -- Certification -- Study guides