Rebeiro-Hargrave, A. (2008). Multimedia group communication: Push-to-talk over cellular, presence, and list management concepts and applications. Chichester, West Sussex, England: John Wiley & Son.
Trích dẫn kiểu ChicagoRebeiro-Hargrave, Andrew. Multimedia Group Communication: Push-to-talk Over Cellular, Presence, and List Management Concepts and Applications. Chichester, West Sussex, England: John Wiley & Son, 2008.
Deismireacht MLARebeiro-Hargrave, Andrew. Multimedia Group Communication: Push-to-talk Over Cellular, Presence, and List Management Concepts and Applications. Chichester, West Sussex, England: John Wiley & Son, 2008.
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