08/1983-08/1984
08/1984-08/1985
08/1984-08/1988
08/1983-08/1987
08/1983-08/1988
08/1983-08/1985
09/1983-08/1985
09/1983-08/1988
08/1984-08/1986
08/1983-08/1986
(8408-8508)RN50..4F ; (8408-8508)LN56,RN5#..MTM.