Supervision, principles and methods /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Womans press,
1950.
New York : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A5AF4887-AB00-4F07-AEC1-636B9DB9D523 |
| Published: | 1950. |
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