An introduction to educational research /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
Macmillan,
[1978]
|
| Edition: | 4th ed. |
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xiv, 446 pages ; 24 cm. |
| Bibliography: | Bibliography: pages 425-433. |
| ISBN: | 0024213705 |