Issue #64 Mar 25, 1976 Issue #65 May 20, 1976 Issue #66 Jul 26, 1976 Issue #67 Sep 28, 1976 Issue #68 Nov 18, 1976 Issue #69 Dec 21, 1976 Issue #70 Jan 27, 1977 Issue #71 Feb 22, 1977 Issue #72 Apr 26, 1977 Issue #73 Jun 28, 1977 Issue #74 Jul 26, 1977 Issue #75 Aug 24, 1977 Issue #76 Oct 25, 1977 Issue #77 Nov 22, 1977 Issue #78 Dec 27, 1977 Issue #79 Jan 24, 1978 Issue #80 Feb 28, 1978 Issue #81 Mar 28, 1978 Issue #82 Apr 25, 1978 Issue #83 May 30, 1978