Proceedings.
Saved in:
| Corporate Authors: | , |
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| 格式: | Conference Proceeding 圖書 |
| 語言: | English |
| 出版: |
Washington,
International Association of Gerontology,
1969.
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| 主題: |
| 實物描述: | 2 v. 26 cm. |
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| 參考書目: | Includes bibliographies. |