Parker,Michael Who said so? : the questions revolutionary businesses ask that make them successful - 0 - Canada John Wiley & Sons, Inc 2008 - 192 - 0 . 0 ISBN: 978-0-470-21280-6 4200 Source: Хандив Subjects--Index Terms: Success in business ,Management Dewey Class. No.: 658.4'01 / P-26