Issue #64 Dec 15, 1981 Issue #65 Jan 19, 1982 Issue #66 Feb 16, 1982 Issue #67 Mar 16, 1982 Issue #68 Apr 13, 1982 Issue #69 May 18, 1982 Issue #70 Jun 15, 1982 Issue #71 Jul 13, 1982 Issue #72 Aug 17, 1982 Issue #73 Sep 14, 1982 Issue #74 Oct 10, 1982 Issue #75 Nov 16, 1982 Issue #76 Dec 14, 1982 Issue #77 Jan 18, 1983 Issue #78 Feb 15, 1983 Issue #79 Mar 15, 1983 Issue #80 Apr 12, 1983 Issue #81 May 17, 1983 Issue #82 Jun 14, 1983 Issue #83 Jul 19, 1983