| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Employment and the Transfer of Technology | 978-0-387-16639-1 (0-387-16639-4) | 1986 | Rudolf Henn · Hermann Lubbe · Gerhard Kruger |
| Facing the Future: Germany Breaking New Ground | 978-0-387-17105-0 (0-387-17105-3) | 1986 | |