| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Issues of participation in technological innovation: Attitudes and experiences in the European Community | 978-92-826-6382-0 (92-826-6382-5) | 1993 | |
| Participation in health and safety within the European community | 978-92-826-5704-1 (92-826-5704-3) | 1993 | |
| Roads to Participation in the European Community-: Increasing Prospects of Employee Representatives in Technological Change | 978-92-826-3186-7 (92-826-3186-9) | 1991 | Dieter Frohlich · Hubert Krieger |