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| Worries and fears of fourth-grade students in the public schools of Manhattan, Kansas, 1971 | 51 |
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| Worries and fears of fourth-grade students in the public schools of Manhattan, Kansas, 1971 | 1 | 6 | 7 | 4 | 3 | 5 | 7 |
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| LD2668T41971T45.pdf | 11 |
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