Galitz, Wilbert O. The essential guide to user interface design : an introduction to GUI design principles and techniques / Wilbert O. Galitz - 3rd ed. - Indianapolis, IN : Wiley Publishing, 2007 - xxvii, 857 p. ; 23 cm. Includes bibliographical references and index ISBN: 0470053423 (pbk.) RM168.30 Subjects--Topical Terms: Graphical user interfaces (Computer systems)