Gray, D.
view article (9.9981365)
Direct Connection of Alarm Systems to Police Departments: Problems and Advantages.
Chief of Police, Village of Scarsdale, NY
National Burglar and Fire Alarm Association. Annual Convention. Proceedings. January 28-February 1, 1973,
San Francisco, CA,
7-13 p.,
1973
Derning, D. R.
view article (9.993612)
Importance of Cooperation Between the Police Community and the Alarm Industry.
International Association of Chiefs of Police, Winnetka, IL
National Burglar and Fire Alarm Association. Annual Convention. Proceedings. January 28-February 1, 1973,
San Francisco, CA,
1-6 p.,
1973