Voice Privacy Equipment for Law Enforcement Communication Systems George R. Sugar Published: 1974 Total Pages: 32 Get eBook
Voice Privacy Equipment for Law Enforcement Communication Systems George R. Sugar Published: 1973 Total Pages: Get eBook
A Guide to Voice Scramblers for Law Enforcement Agencies Robert Edward Nelson Published: 1976 Total Pages: 48 Get eBook
Annual Report of the National Institute of Law Enforcement and Criminal Justice National Institute of Law Enforcement and Criminal Justice Published: 1975 Total Pages: 114 Get eBook
Two Hundred Years of American Criminal Justice United States. Law Enforcement Assistance Administration Published: 1976 Total Pages: 180 Get eBook
Library Book Catalog, Subject Catalog, Volume 2 United States. Department of Justice Published: 1975 Total Pages: 564 Get eBook
