Voice and Data Communication Hand Book:
Bates, Regis(Bud)
Voice and Data Communication Hand Book: - 5th ed. - New Delhi Tata Mcgraw Hill 2007 - xxvii, 651 p.
Voice communication, OSI Switching systems,
English
9780070647664
Network Protocols ( Tcp/Ip Etc. )
Voice and data communication
004.6 / BAT
Voice and Data Communication Hand Book: - 5th ed. - New Delhi Tata Mcgraw Hill 2007 - xxvii, 651 p.
Voice communication, OSI Switching systems,
English
9780070647664
Network Protocols ( Tcp/Ip Etc. )
Voice and data communication
004.6 / BAT