Essential guide to telecommunications
Dodd, Annable Z
Essential guide to telecommunications - 3rd ed. - U.S.A.: Prentice Hall PTR, 2002 - xxiv, 500p.
Telecommunications
Digital
621.39 / P1
Essential guide to telecommunications - 3rd ed. - U.S.A.: Prentice Hall PTR, 2002 - xxiv, 500p.
Telecommunications
Digital
621.39 / P1