International Journal of Progressive Education 2013, Vol. 9(2) 34-44
Leslie Kuhn Boedicker
Country | |||
---|---|---|---|
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28 | 28 | |
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15 | 23 | |
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5 | 6 | |
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2 | 2 | |
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2 | 2 | |
![]() |
1 | 1 | |
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1 | 1 | |
Total 7 countries |