Gert Dolfsma,IJsselmuiden

15/06/1974 09/08/1975 17/09/1975 25/06/1977 04/07/1977 25/08/1977 29/10/1977 27/05/1978 27/10/1979 27/10/1979 24/08/1980 25/10/1980 29/07/1981 10/10/1981 27/04/1982 14/08/1982 14/09/1982