ISBN | 9780599341722 | ||
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作者 | Pearsall, Marjorie. | 授予学位单位 | University of Maryland College Park. |
学位 | Ph.D. | ||
学科 | Teacher education. Science education. | 国籍 | US |
页码/总页数 | 254 p. / 254 | 出版年 | 1999 |
中图分类号 | G451, N4 | ||
关键词 | Individualized Outdoor education center Professional development |