Math : data relationships : graphs, ratios and proportions, statistics and probability, grades K-9.

Math : data relationships : graphs, ratios and proportions, statistics and probability, grades K-9.

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書目詳細資料
企業作者: Instructional Objectives Exchange
格式: 圖書
語言:English
出版: Los Angeles, Calif., 1972.
版:Rev. ed.
主題:
Mathematics > Study and teaching (Primary)
Mathematics > Study and teaching (Secondary)
實物特徵
實物描述:104 p.

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