The Kansas City Experiment (1 янв 1972 г. – 1 янв 1972 г.)
Описание:
The first large-scale study of law enforcement practices. Sponsored by the police foundation, it focused on the practice of preventive patrolДобавлено на ленту времени:
Дата:
1 янв 1972 г.
1 янв 1972 г.
~ 0 min