| Authors | 河合 康夫/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 219 |
| Authors | 河合 康夫/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 226 |
| Authors | 河合 康夫/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 241 |
| Authors | 河合 康夫/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 248 |