Ulwick, 1957- What customers want : using outcome-driven innovation to create breakthrough products and services / by Anthony Ulwick. - New York McGraw-Hill 2005. - xxix, 202p. ill. 23cm Includes index p.1097 - 1114 ISBN: 0071408673 Subjects--Topical Terms: New Products--PlanningProduct management Dewey Class. No.: 658.575 ULW 2005