Issue #27 Dec 31, 1987 Issue #28 Jan 31, 1988 Issue #29 Feb 29, 1988 Issue #30 Mar 31, 1988 Issue #31 Apr 01, 1988 Issue #32 Jan 07, 1988 Issue #33 Feb 04, 1988 Issue #34 Jul 01, 1988 Issue #35 Apr 26, 1988 Issue #36 May 28, 1988 Issue #37 Jun 07, 1988 Issue #38 Jul 07, 1988 Issue #39 Aug 04, 1988 Issue #40 Sep 08, 1988 Issue #41 Oct 06, 1988 Issue #42 Nov 01, 1988 Issue #43 Dec 06, 1988 Issue #44 May 31, 1989 Issue #45 Jun 01, 1989 Issue #46 Jul 01, 1989