Duuren, Jan van. Fixed and mobile telecommunications : networks, systems and services / Jan Van Duuren, Peter Kastelein, Frits C. Schoute. - 2nd ed. - Harlow : Addison Wesley, c1996. - xiv, 278 p. : ill. ; 24 cm. ISBN: 0201877546 Subjects--Topical Terms: Telecommunication systems. Dewey Class. No.: 621.382 / VAN