09/1979-07/1983
09/1979-08/1981
11/1979-07/1983
08/1980-07/1983
04/1980-07/1983
09/1979-03/1984
11/1979-08/1981
11/1979-03/1984
(7808- )LN30,40,RN3#,4#..4F,4H