Henk de Boer,Sneek

05/05/1981 24/07/1981 01/09/1981 11/09/1983 14/04/1984 05/05/1984 29/06/1984 21/04/1985 03/05/1985 23/05/1986 27/09/1986 11/04/1987 02/06/1987 12/06/1987 01/10/1988 01/04/1989 16/09/1989 16/09/1989 16/09/1989 30/09/1989 20/04/1991 12/08/1991 20/06/1992