Social achievements in People's Poland.
保存先:
| OCLC: | 4939942 |
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| 言語: | English |
| 出版事項: |
Warsaw,
1954.
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| 主題: | |
| フォーマット: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| 物理的記述: | 114 p. illus. 20 cm. |
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