@BOOK{ Book!D - 68698659,
AUTHOR = "Tom Carpenter",
TITLE = "CCNA Cisco certified network associate voice study guide (exams 640-460 & 642-436)",
LIBRARY= "كتابخانه دانشگاه صنعتی اروميه",
SUBJECT = "Internet telephony- Examinations- Study guides,Computer network protocols- Examinations- Study guides,Electronic data processing personnel- Certification- Study guides",
URL = "/book/68698659/CCNA-Cisco-certified-network-associate-voice-study/"}