20:21 Vision: The Lessons of the 20th Century for the 21st, 0140298037, Emmott,
ISBN : 0140298037. Authors : Emmott, Bill. 20:21 Vision: The Lessons of the 20th Century for the 21st. Title : 20:21 Vision: The Lessons of the 20th Century for the 21st. Signed : False. About Aardvaark Books Ltd.