What your sixth grader needs to know fundamentals of a good sixth-grade education
| その他の著者: | |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
New York
Doubleday
c1993.
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| シリーズ: | The Core Knowledge series : resource books for grades one through six
bk.6 |
| 主題: |