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Quality control in educational research
| Format: | Printed Book |
|---|---|
| Language: | English |
| Published: |
New Delhi
Metropolitan
1985
|
| Subjects: |
| Physical Description: | 660p. |
|---|
| Format: | Printed Book |
|---|---|
| Language: | English |
| Published: |
New Delhi
Metropolitan
1985
|
| Subjects: |
| Physical Description: | 660p. |
|---|