Description: The 80/20 principle :

Main Author:	Koch, Richard, 1950-
Language:	English
Published:	London: Nicholas Brealey, 1997..
Subjects:	Success in business. Effectiviteit. Wetmatigheden. Life skills. Organizational effectiveness. Self-culture.

Physical Description:	x,302p.: ill.; 24cm..
Bibliography:	Includes bibliographical references and index.
ISBN:	1857881672 9781857881677