12/1980-08/1985
10/1979-08/1985
10/1979-10/1982
08/1981-10/1982
08/1981-08/1985
01/1981-08/1985
03/1981-08/1985
04/1982-08/1985
(7910- )CM20,KM20..STD ; (8311- )YM2#..V4D