Jōhō no keizai riron /
情報の経済理論 /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Japanese |
| Published: |
Tōkyō :
Tōyō Keizai Shinpōsha,
Shōwa 49 [1974]
Tōkyō : Shōwa 49[1974] |
| Subjects: |