Abstract
| Date of Award | 31 Aug 1975 |
|---|---|
| Original language | Dutch |
| Supervisor | J.W. Kamerling (Supervisor 1), A.J. Kooreman (External coach) & P.C. Kreijger (Supervisor 2) |
| Date of Award | 31 Aug 1975 |
|---|---|
| Original language | Dutch |
| Supervisor | J.W. Kamerling (Supervisor 1), A.J. Kooreman (External coach) & P.C. Kreijger (Supervisor 2) |