01020nam0-2200337---450-99000987354040332120140624130332.00-89006-575-6000987354FED01000987354(Aleph)000987354FED0100098735420140624d2002----km-y0itay50------baengUSa-------001yyEmerging public safety wireless communication systemsRobert I. Desourdis ... [et al.]BostonArtech House©2002615 p.ill.24 cmMobile communications seriesSistemi di comunicazione senza filiServizio radio per pubblica sicurezza384.5'34Desourdis,Robert I.ITUNINARICAUNIMARCBK99000987354040332110 E II 443DIS 4695DINELDINELEmerging public safety wireless communication systems827427UNINA