KENNEDY, GEORGE. ELECTRONIC COMUNICATION SYSTEMS/ GEORGE KENNEDY - 3 - NEW YORK ; MEXICO: MCGRAW-HILL 1985 - XXII, 741 P. 24 CM. INCLUYE INDICE. ISBN: 07-466362-9 Subjects--Topical Terms: 1.TELECOMUNICACION. Dewey Class. No.: 621.380413 K45