Supervision and the improvement of instruction /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Englewood Cliffs, N.J. :
Educational Technology Publications,
[1978]
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| Subjects: |
| Physical Description: | xii, 383 pages : illustrations ; 25 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and indexes. |
| ISBN: | 0877781036 |