Social achievements in People's Poland.
Guardat en:
| OCLC: | 4939942 |
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| Idioma: | English |
| Publicat: |
Warsaw,
1954.
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| Matèries: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Descripció física: | 114 p. illus. 20 cm. |
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