KELLING, George L.
The Kansas city preventive patrol experiment, a summary report /[by] George L.Kelling...[et al.] - Washington Police Foundation 1974 - xvi, 50 p.
87393
364.4 / KEL
The Kansas city preventive patrol experiment, a summary report /[by] George L.Kelling...[et al.] - Washington Police Foundation 1974 - xvi, 50 p.
87393
364.4 / KEL