No. 999 November 1987

No. 998 October 1987

No. 997 September 1987

No. 996 August 1987

No. 995 July 1987

No. 994 June 1987

No. 993 May 1987

No. 992 April 1987

No. 991 March 1987

No. 990 February 1987

No. 989 January 1987

No. 1000 December 1987