05/1987-05/1992
08/1987-07/1992
08/1990-07/1992
08/1988-08/1993
(8705- )SED ; (8708- )AE92,EE9#..WG
81137-225308113722530
90075-024039007502403
90075-108019007510801
90119-062769011906276
90179-061329017906132