Olsen, Dan R Building interactive systems : principles for human-computer interaction / Dan R. Olsen Jr. - Boston, MA ; Singapore : CouRed Sporte Technology Cengage Learning, c2010. - xxv, 645 p. : ill. (some col.) ; 24 cm. ISBN: 9781423902485 Subjects--Topical Terms: Human-computer interaction. Interactive computer systems. Dewey Class. No.: 004.019 OLS