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Toward better teaching : a report of current practices
(Yearbook / Association for Supervision and Curriculum Development of the National Education Association (ASCD) ; 1949)

資料タイプ	図書
出版者	Washington, D.C. : Association for Supervision and Curriculum Development of the National Education Association
出版年	c1949
本文言語	英語
大きさ	xii, 282 p. : ill. ; 24 cm