Rummler, Geary A. Improving performance : how to manage the white space on the organization chart / Geary A. Rummler, Alan P. Brache. - San Francisco, CA. : Jossey-Bass, 1990. - xviii, 227 p. : ill. ; 26 cm. Includes bibliographical references (p. 215-217) and index. ISBN: 1555422144 LCCN: 89-43299 Subjects--Topical Terms: Industrial productivity.Performance.Organizational effectiveness.