School supervision in theory and practice /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Thomas Y. Crowell company,
[1927]
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| Subjects: |
| Item Description: | "Further discussion" at end of each chapter except the last. |
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| Physical Description: | xvi, 368 pages : forms. ; 21 cm. |