Issue #41 Mar 31, 1990 Issue #42 Apr 14, 1990 Issue #43 Apr 28, 1990 Issue #44 May 12, 1990 Issue #45 May 26, 1990 Issue #46 Jun 09, 1990 Issue #47 Jun 23, 1990 Issue #48 Jul 07, 1990 Issue #49 Jul 21, 1990 Issue #50 Aug 04, 1990 Issue #51 Sep 08, 1990 Issue #52 Oct 13, 1990 Issue #53 Nov 10, 1990 Issue #54 Dec 08, 1990 Issue #55 Jan 12, 1991 Issue #56 Feb 09, 1991 Issue #57 Mar 09, 1991 Issue #58 Apr 13, 1991 Issue #59 May 11, 1991 Issue #60 Jun 22, 1991