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The principles and practice of supervision /
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Oxford : New Yor:
Pergamon Press
1967.
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| Edición: | [1st ed.] |
| Colección: | The Commonwealth and international library. Supervisory studies
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| Materias: |