| title | ISBN-13 | year of publication |
|---|---|---|
| Labour Relations in the Public Service: Developing Countries | 978-92-2-106394-0 | 1988 |
| Négocier la flexibilité: le rôle des partenaires sociaux et de l'état | 978-92-2-206532-5 | |
| Negotiating Flexibility: The Role of the Social Partners and the State | 978-92-2-110865-8 | 1999 |
| Technological Change and Labour Relations | 978-92-2-107753-4 | 1992 |