Issue #48 Oct 12, 1976 Issue #49 Nov 09, 1976 Issue #50 Dec 07, 1976 Issue #51 Jan 11, 1977 Issue #52 Feb 08, 1977 Issue #53 Mar 08, 1977 Issue #54 Apr 12, 1977 Issue #55 May 10, 1977 Issue #56 Jun 07, 1977 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