Issue #52 Sep 02, 1988 Issue #53 Sep 30, 1988 Issue #54 Oct 28, 1988 Issue #55 Dec 02, 1988 Issue #56 Dec 30, 1988 Issue #57 Issue #58 Mar 03, 1989 Issue #59 Mar 31, 1989 Issue #60 Issue #61 Jun 02, 1989 Issue #62 Jun 30, 1989 Issue #63 Jul 28, 1989 Issue #64 Sep 01, 1989 Issue #65 Oct 06, 1989 Issue #66 Nov 03, 1989 Issue #67 Dec 01, 1989 Issue #68 Jan 12, 1990 Issue #69 Feb 02, 1990 Issue #70 Mar 02, 1990 Issue #71 Apr 27, 1990