56th annual conference of the Society for Technical Communication 2009 : Atlanta, Georgia, USA : 3-6 May 2009. : Society for Technical Communication's 56th annual conference : 2009 STC summit : May 2009, Atlanta, GA.
56th annual conference of the Society for Technical Communication 2009 : Atlanta, Georgia, USA : 3-6 May 2009. : Society for Technical Communication's 56th annual conference : 2009 STC summit : May 2009, Atlanta, GA.