Newsetter Issues: 1979 January 1979, Volume 9, Number 1 February 1979, Volume 9, Number 2 March 1979, Volume 9, Number 3 May 1979, Volume 9, Number 5 June 1979, Volume 9, Number 6 July 1979, Volume 9, Number 7 August 1979, Volume 9, Number 8 September 1979, Volume 9, Number 9 October 1979, Volume 9, Number 10 November 1979, Volume 9, Number 11 December 1979, Volume 9, Number 12
