| Date of Award | 31 Aug 1987 |
|---|---|
| Original language | Dutch |
| Supervisor | C.J. Poel, van der (Supervisor 1), G. Acket (Supervisor 2), H.L. Hagedoorn (Supervisor 2) & L.W.G. Steenhuijsen (Supervisor 2) |
| Date of Award | 31 Aug 1987 |
|---|---|
| Original language | Dutch |
| Supervisor | C.J. Poel, van der (Supervisor 1), G. Acket (Supervisor 2), H.L. Hagedoorn (Supervisor 2) & L.W.G. Steenhuijsen (Supervisor 2) |