HARVARD BUSINESS REVIEW. THE CLAYTON M. CHRISTENSEN READER : SELECTED ARTICLES FROM THE WORLD'S FOREMOST AUTHORITY ON DISRUPTIVE INNOVATION - - HARVARD BUSINESS REVIEW PRESS 2015 - xii,212p. ISBN: 9781633690998 Subjects--Topical Terms: INNOVATION Dewey Class. No.: 658.4063 HBR (MBA) / HAR