books.google.ca - Annotation. The two volume set LNCS 5726 and LNCS 5727 constitutes the refereed proceedings of the 12th IFIP TC13 International Conference on Human-Computer Interaction, INTERACT 2009, held in Uppsala, Sweden, in August 2009. The 183 revised papers presented together with 7 interactive poster papers,...http://books.google.ca/books/about/Human_Computer_Interaction_INTERACT_2009.html?id=_lugQXXLGlQC&q=surface&utm_source=gb-gplus-shareHuman-Computer Interaction - INTERACT 2009
