Waterman, Robert H. The renewal factor : how the best get and keep the competitive edge / Robert H. Waterman, Jr. - Toronto ; New York : Bantam Books, 1987. - xiv, 338 p. ; 24 cm. Includes index. ISBN: 0553052268 LCCN: 87018662 LC Class. No.: HD58.8 .W387 1987 / .W387 1987 Dewey Class. No.: 658.4/06