Harm Poelman,Hoogezand

05/05/1988 17/09/1988 24/09/1988 01/10/1988 15/09/1990 29/09/1990 12/06/1991 14/09/1991 17/06/1993 03/07/1993 01/09/1993 04/09/1993 23/05/1994 25/05/1994 05/05/1997