Marketing and competition the various forms of competition at the successive stages of production and distribution
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Helsingfors
1959.
|
| Saila: | Societas Scientiarum Fennica. Commentationes humanarum litterarum; 24-2
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| Gaiak: |