TY - BOOK AU - Galitz,Wilbert O. TI - The essential guide to user interface design: an introduction to GUI design principles and techniques SN - 9780470053423 AV - QA76.9 .U83 G344E 2007 PY - 2007/// CY - Indianapolis, Ind. PB - Wiley KW - GRAPHICAL USER INTERFACES (COMPUTER SYSTEMS) N1 - Includes bibliographical references and index ER -