Issue #11 Dec 04, 1979 Issue #12 Feb 16, 1980 Issue #13 Apr 01, 1980 Issue #14 May 27, 1980 Issue #15 Jul 22, 1980 Issue #16 Sep 23, 1980 Issue #17 Nov 25, 1980 Issue #18 Feb 03, 1981 Issue #19 Apr 07, 1981 Issue #20 Jun 16, 1981 Issue #21 Jul 14, 1981 Issue #22 Oct 06, 1981 Issue #23 Dec 08, 1981 Issue #24 Feb 09, 1982 Issue #25 Apr 06, 1982 Issue #26 Jun 15, 1982 Issue #27 Jul 13, 1982 Issue #28 Sep 28, 1982 Issue #29 Nov 30, 1982