October 1989
November 1989
No.12 13 October 1992
No.13 15 June 1993
No.14 22 September 1993
No.15 28 September 1993
No.17 2 November 1993
No.18 16 November 1993
No.28 1 November 1994
No.29 16 November 1994
No.28 1995
No.29 18 January 1995
No.34 3 May 1995
Issue 4 February 1997
Issue 5 March 1997
Issue 6 April 1997
Issue 8 June 1997