The origin of the family, private property, and the state, in the light of the researches of Lewis H. Morgan
| Egile nagusia: | |
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| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English German |
| Argitaratua: |
New York
International Pub.
[1972,, c1942]
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| Gaiak: |