| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Top management forum: Kyosei with Asia: corporate strategy of Japanese firms towards the 21st century | 978-92-833-2156-9 (92-833-2156-1) | 1994 |
| Top Management Forum: Originality in Management | 978-92-833-2084-5 (92-833-2084-0) | 1990 |