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5551
A study of the attitudes of high school students toward certain acts of behavior in the classroom [microform]
Publié 1976Visual Material -
5552
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5553
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5554
A study of explanations of grades I and II pupils of certain natural phenomena [microform]
Publié 1976Visual Material -
5555
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5556
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5557
A study of the reading preferences of high school students in books of fiction [microform]
Publié 1976Visual Material -
5558
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5559
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5560