An analysis of graduate theses in school safety in the United States from 1925 to 1950 /
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1956.
|
| Subjects: |
| Item Description: | Vita. Microform: Ann Arbor, Mich. : University Microfilms, 1956. -- 1 microfilm reel ; 35 mm. Microform. |
|---|---|
| Physical Description: | xxi, 460 leaves. |
| Bibliography: | Bibliography: leaves 434-459. |