Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems :  EICS'09 : July 15-17, 2009 Pittsburgh, PA, USA / 
 Symposium on Engineering Interactive Computing Systems 
eds.: Gaëlle Calvary, T.C. Nicholas Graham, Philip Gray ; sponsored by ACM SIGCHI & ACM SIGART. 
 - New York :  Association for Computing Machinery,  2009. 
 - X, 337 s. :  il. ;  28 cm. 
<br/><br/> Druk dwuszpaltowy. 
<br/><br/>Bibliogr. przy ref. Indeks. 
<br/><br/><label>ISBN: </label>9781605586007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interfejsy użytkownika (systemy informatyczne)--konferencje.