State personnel administration, with special reference to departments of education
| מחבר ראשי: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
Washington
U.S. Govt. print. off.
1939.
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| סדרה: | [U.S.] Advisory committee on education. Staff study no.3
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| נושאים: |