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1421
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1422
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1423
Spoken classroom interaction between teachers and students in mathematics classes
প্রকাশিত 1976গবেষণাপত্র -
1424
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1425
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1426
A proposed syllabus for a modern mathematics contents course for teacher training schools of Indonesia [microform]
প্রকাশিত 1976Visual Material -
1427
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1428
An item-analysis and validity study of the science education center elementary mathematics tests for grades 1, 2, and 3
প্রকাশিত 1976Visual Material -
1429
Construction and analysis of an objective test in high school mathematics
প্রকাশিত 1976Visual Material -
1430


