George, Matthew.
概要
| 作品: | 1 作品在 0 項出版品 0 種語言 | |
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書目資訊
Social support and physical activity: A test of the hierarchical model of intrinsic and extrinsic motivation.
by:
George, Matthew.; Laurentian University (Canada).
(書目-語言資料,印刷品)