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Youth education : problems, perspectives, promises / prepared by the ASCD 1968 Yearbook Committee, Raymond H. Muessig, chairman and editor

資料タイプ	図書
出版情報	Washington, D.C. : Association for Supervision and Curriculum Development, NEA , c1968
本文言語	英語
大きさ	xii, 144 p., [1] leaf of plates : ill. ; 24 cm