08/1984-08/1988
08/1986-08/1988
08/1987-12/1990
08/1985-12/1990
08/1985-08/1988
08/1984-12/1989
04/1984-12/1990
08/1984-12/1988
04/1984-12/1989
08/1984-07/1998
08/1985-12/1989
08/1983-08/1988
(8308- )L,2L,3L