Moskowitz, Howard; Gofman, Alex. Selling blue elephants: how to make great products that people want before they even know they want them. How to make great products that people want before they even know they want them. - 1 - New Delhi Dorling Kindersley Pvt Ltd. 2007 - 252 ISBN: 8131713741 Subjects--Topical Terms: General Management Dewey Class. No.: 374.22 MOSH