New directions in science teaching : a report of a cooperative project in seventeen secondary schools with the Bureau of Educational Research in Science Teachers College, Columbia University / by Anita Duncan Laton and Samuel Ralph Powers
資料タイプ | 図書 |
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出版者 | New York : McGraw-Hill |
出版年 | c1949 |
本文言語 | 英語 |
大きさ | xi, 164 p. ; 21 cm |
書誌詳細を非表示
著者標目 | Laton, Anita Duncan, 1895- Powers, Samuel Ralph, 1887-1970 |
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書誌ID | BB00107892 |
NCID | BA34251275 |