Concepts for social change.

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书目详细资料
企业作者: Cooperative Project for Educational Development
其他作者: Watson, Goodwin Barbour, 1899- (ed.)
格式: 图书
语言:English
出版: [Washington] Published for Cooperative Project for Educational Development by National Training Laboratories [1967]
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实物特征
实物描述:viii, 88 p. illus. 23 cm.
参考书目:Includes bibliographies.