The Relevance of economic theories proceedings of a conference held by the International Economic Association in collaboration with the Polish Economic Association at Warsaw, Poland
| Egile korporatiboa: | , |
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| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
St. Martin's Press
c1980.
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| Gaiak: |