Issue #57 Jul 12, 1977 Issue #58 Aug 10, 1977 Issue #59 Sep 13, 1977 Issue #60 Oct 11, 1977 Issue #61 Oct 18, 1977 Issue #62 Dec 13, 1977 Issue #63 Jan 10, 1978 Issue #64 Feb 07, 1978 Issue #65 Mar 14, 1978 Issue #66 Apr 11, 1978 Issue #67 May 09, 1978 Issue #68 Jun 27, 1978 Issue #69 Jul 25, 1978 Issue #70 Aug 22, 1978 Issue #71 Sep 26, 1978 Issue #72 Oct 24, 1978 Issue #73 Feb 01, 1979 Issue #74 Dec 19, 1978 Issue #75 Apr 01, 1979 Issue #76 Jan 23, 1979