Quasi-experimentation : design & analysis issues for field settings /
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Chicago :
Rand McNally College Pub. Co.,
[1979]
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| Subjects: |
| Item Description: | Includes indexes. |
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| Physical Description: | xii, 405 pages : illustrations ; 23 cm. |
| Bibliography: | Bibliography: pages 387-396. |
| ISBN: | 0528620533 |