Lanean...
Achievement-related motivation among tribal adolescent pupils
| Egile nagusia: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
Bombay
Himalaya Publishing House
1979
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| Gaiak: |
| Deskribapen fisikoa: | x,154p. |
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