Date Span
10 Jan 1985
1
11 Feb 1985
1
11 Mar 1987
1
12 Mar 1987
1
14 Mar 1986
1
16 Jul 1984
1
17 Feb 1985
1
23 Apr 1987
1
23 Mar 1985
1
24 Feb 1984
1
24 Jan 1986
1
24 Jul 1986
1
26 Mar 1985
1
27 Feb 1984
1
29 Jul 1983
1
5 Feb 1984
1
5 Mar 1984
1
Jan 1984-Mar 1985
1
Jul 1983-May 1991
1
Mar 1981-Dec 1986
1
Mar 1982-Mar 1986
1
[1979]
1
[1982-1991]
1
[1986-1988]
1
[Jan-Oct 1988]
1