12/1976-08/1980
07/1977-08/1980
01/1980-08/1980
07/1977-01/1980
(7612-7907)18R..GEN,SA ; (7907-8008)18R..GEN
90468-050259046805025
95411-199309541119930
95411-199609541119960
95411-199959541119995