Panko. Raymond R. (2007). Business data networks and telecommunications (Sixth Edition.). Prentice Hall.
Chicago Style aipamenaPanko. Raymond R. Business Data Networks and Telecommunications. Sixth Edition. Upper Saddle River, NJ: Prentice Hall, 2007.
MLA aipamenaPanko. Raymond R. Business Data Networks and Telecommunications. Sixth Edition. Prentice Hall, 2007.
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