American police systems,
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York,
The Century Co.,
1920.
New York : Century Co., 1920. |
| Series: | Publications of the Bureau of Social Hygiene.
|
| Subjects: |
| Item Description: | Each diagram numbered as one page. |
|---|---|
| Physical Description: | x, 408 pages folded diagrams 21 cm. |