Issue #12 Apr 16, 1984 Issue #13 Jun 14, 1984 Issue #14 Sep 14, 1984 Issue #15 Nov 14, 1984 Issue #16 Feb 12, 1985 Issue #17 Apr 15, 1985 Issue #18 Jul 12, 1985 Issue #19 Oct 15, 1985 Issue #20 Dec 12, 1985 Issue #21 Mar 13, 1986 Issue #22 Jun 12, 1986 Issue #23 Aug 11, 1986 Issue #24 Nov 13, 1986 Issue #25 Jan 12, 1987 Issue #26 Apr 13, 1987 Issue #27 Jun 12, 1987 Issue #28 Aug 12, 1987 Issue #29 Oct 09, 1987 Issue #30 Dec 15, 1987 Issue #31 Mar 15, 1988