Dodd, A. Z. (2005). The essential guide telecommunications. Upper Saddle River: Prentice Hall Professional Technical Reference.
Dyfyniad Arddull ChicagoDodd, Annabe Z. The Essential Guide Telecommunications. Upper Saddle River: Prentice Hall Professional Technical Reference, 2005.
Dyfyniad MLADodd, Annabe Z. The Essential Guide Telecommunications. Upper Saddle River: Prentice Hall Professional Technical Reference, 2005.
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