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| 2 | Locus of control and academic stress in relation to academic achievement of athletes in west bengal | |
| Language: | English | |
| Shodhganga | ||
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| Language: | English | |
| Shodhganga | ||
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| Shodhganga | ||
| 6 | Effect of four classroom presentation modes on the achievement of secondary students in science | |
| Language: | English | |
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| Shodhganga | ||
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| Language: | English | |
| Shodhganga | ||
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| Shodhganga | ||