Educational research methodology, and measurement : an international handbook/
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York, Estados Unidos :
Pergamon Press,
1990
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| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York, Estados Unidos :
Pergamon Press,
1990
|
| Subjects: |