Issue #16 Nov 04, 1976 Issue #17 Jan 06, 1977 Issue #18 Mar 10, 1977 Issue #19 May 19, 1977 Issue #20 Oct 17, 1977 Issue #21 Sep 29, 1977 Issue #22 Feb 17, 1978 Issue #23 Jan 12, 1978 Issue #24 Apr 13, 1978 Issue #25 Sep 17, 1978 Issue #26 Nov 17, 1978 Issue #27 Dec 07, 1978 Issue #28 Feb 22, 1979 Issue #29 Issue #30 Jun 21, 1979 Issue #31 Issue #32 Nov 08, 1979 Issue #33 Jan 17, 1980 Issue #34 Jun 17, 1980 Issue #35 Jun 05, 1980