12/1979-04/1981
08/1977-08/1984
04/1979-08/1980
08/1980-08/1984
08/1977-04/1981
04/1979-08/1984
08/1977-02/1983
08/1977-08/1980
03/1978-02/1983
(7708-7907)BU20,30,HU30..RHD..WT..GEN ; (8008-82