v. 1. 1947-1985
v. 2. 1987-1999
v. 3. 2000-2005
v. 4. 2005-2009.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Leadership. ISBN 9780857021441. Published by SAGE in 2011. Publication and catalogue information, links to buy online and reader comments.
