Report of the United Nations seminar on planning techniques, Moscow, Union of Soviet Socialist Republics, 8-22 JUly 1964.
| Corporate Authors: | , |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
New York
United Nations
1966.
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| 主題: |
| Corporate Authors: | , |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
New York
United Nations
1966.
|
| 主題: |