08/1977-02/1983
08/1977-08/1984
12/1979-08/1984
04/1979-08/1984
04/1981-08/1984
04/1981-02/1983
08/1977-04/1982
(7708-8008)ST ; (7907-8408)V ; (7911-8008)WT..EU