How to establish a behavior observation system /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Englewood Cliffs, N.J. :
Educational Technology Publications,
1975.
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| Subjects: |
| Physical Description: | ix, 105 pages : illustrations ; 28 cm. |
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| Bibliography: | Bibliography: pages 89-90. |
| ISBN: | 0877780854 |