by Edward B. Roberts (Editor)
April 2002, Paperback
by Roger Cartwright
April 2002, Paperback
by Ryan Holifield (Editor), Michael Porter (Editor), Gordon Walker (Editor)
May 2010, Paperback
by Eric Taylor, David Riklan, Jeffrey Gitomer (Foreword by)
August 2010, Paperback
by Roger Cartwright
April 2002, Paperback
by Liam Fahey (Editor), Robert M. Randall (Editor)
November 2000, Hardcover
by David Hussey, Per V. Jenster
January 1999, Hardcover
