Pier Dijkstra,Odoorn

02/05/1981 17/04/1982 12/05/1982 18/06/1982 02/06/1983 17/06/1983 09/07/1983 30/07/1983 25/04/1984 05/05/1984 18/05/1984 26/05/1984 07/07/1984 05/08/1984 01/09/1984 11/05/1985 22/06/1985 30/07/1988