Olsen, Dan R., 1953- Building interactive systems : principles for human-computer interaction / Dan R. Olsen Jr. - Int. ed. - Boston, MA : Course Technology Cengage Learning, c2010. - xxv, 645 p. : ill. (some col.) ; 24 cm. Includes bibliographical references and index. ISBN: 9780538754606 0538754605 Subjects--Topical Terms: Human-computer interaction.Interactive computer systems. LC Class. No.: QA76.9 .H85 / O47 2010