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1501
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1502
Values clarification as an approach in teaching concept environment in the intermediate grades social studies
Cyhoeddwyd 1988Traethawd Ymchwil -
1503
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1504
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1505
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1506
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1507
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1508
Science interests and attitudes of intermediate pupils of Zamboanga East Central School
Cyhoeddwyd 1988Traethawd Ymchwil -
1509
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1510
The relationship of some intellective and non-intellective factors to the science achievement of secondary students
Cyhoeddwyd 1988Traethawd Ymchwil


