
Le management pour les nuls
1997
ISBN 9782736124724
Consulting For Dummies
2011
ISBN 9781118051917
1001 Ways to Reward Employees
2005
ISBN 9780761153696
1001 ways to take initiative at work
1999
ISBN 9780761114055
Managing for dummies
2003
ISBN 9780764517716
Managing for Dummies
2010
ISBN 9781119992486