| ID | 030660 |
| Call Number | 363.220973/WAL |
| Title Proper | Critical history of police reform |
| Other Title Information | the emergence of professionalism |
| Language | ENG |
| Author | Walker, Samuel |
| Publication | Lexington, D.C. Heath and Company, 1977. |
| Description | xv, 206p.+ 22cm. |
| Classification Number | 363.220973 |
| Key Words | Police - United State - History ; Police Professionalization - United States - History |