Howard, Steve, Ed. Human-Computer interaction interact '97 : IFIP TC13 international conference on Human-Computer interaction, 14th-18th JUly 1997, Sydney, Australia / Steve Howard, Judy Hammond, Gitte Lindgaard, Eds. - New York: Chapman & Hall 1997. - xxv, 713p.; ISBN: 9 780412 809507 Dewey Class. No.: 004.3 / HOW