Issue #302 Nov 24, 1981 Issue #303 Dec 29, 1981 Issue #304 Feb 18, 1982 Issue #305 Feb 23, 1982 Issue #306 Mar 30, 1982 Issue #307 Apr 27, 1982 Issue #308 Jun 17, 1982 Issue #309 Jun 22, 1982 Issue #310 Jul 27, 1982 Issue #311 Aug 24, 1982 Issue #312 Sep 28, 1982 Issue #313 Oct 26, 1982 Issue #314 Nov 30, 1982 Issue #315 Dec 28, 1982 Issue #316 Jan 25, 1983 Issue #317 Feb 22, 1983 Issue #318 Mar 29, 1983 Issue #319 Apr 26, 1983 Issue #320 May 24, 1983 Issue #321 Jul 21, 1983