Jan Plat,Groningen

17/08/1978 24/05/1980 02/08/1980 20/05/1981 13/06/1981 02/07/1981 15/08/1981 24/06/1982 17/06/1983 08/09/1983 01/10/1983 05/05/1984 01/09/1984