Nielsen, Jakob Prioritizing web usability / Jakob Nielsen, Hoa Loranger - Berkeley, Calif. : New Riders, c2006 - 406 p. : col. ill. Includes index ISBN: 0321350316 Subjects--Topical Terms: WEB SITES--DESIGNGRAPHICAL USER INTERFACES (COMPUTER SYSTEMS) LC Class. No.: TK5105.888 / N534P