Joop Schippers,Drachten

24/05/1975 31/05/1975 07/06/1975 01/07/1975 13/09/1975 29/05/1976 09/06/1976 25/06/1976 21/04/1979 14/06/1979 11/08/1979 17/08/1979 19/06/1980 28/06/1980 28/06/1980 28/06/1980 06/09/1980 09/06/1981 08/08/1981 30/10/1982 16/06/1983 17/06/1983 24/04/1984 02/06/1984 11/04/1987 01/06/1988