Report of research on the integration of science teaching by television into the elementary school program.

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书目详细资料
企业作者: University of Boston
其他作者: Sheehan, A Cornelia
格式: 图书
语言:English
出版: Boston, Mass. : Boston Univ., 1960.
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实物特征
Item Description:Prep. by A.C.Sheehan.
实物描述:85 p.