- 1Reference: X1054/2/5
Title: 1980-2
Level of description: item
Production date: From: 1980 To: 1982 - 2Reference: X1054/2/6
Title: 1982-3
Level of description: item
Production date: From: 1982 To: 1983 - 3Reference: X1054/2/7
Title: 1983-4
Level of description: item
Date Free Text: June 1983-Apr 1984
Production date: From: 1983 To: 1984 - 4Reference: X1054/2/8
Title: 1984-5
Level of description: item
Production date: From: 1984 To: 1985 - 5Reference: X1054/2/9
Title: 1985-6
Level of description: item
Production date: From: 1985 To: 1986 - 6Reference: X1054/2/10
Title: 1987-93
Level of description: item
Production date: From: 1987 To: 1993