Mastering Communication at Work. How to Lead, Manage, and Influence.Ethan F. BeckerAusverkauft3,7Bewachen
The Starbucks experience : 5 principles for turning ordinary into extraordinaryJoseph A. MichelliAusverkauft3,8Bewachen
Great at work. How top performers do less, work better and achieve moreMorten T. HansenAusverkauft3,6Bewachen
The gamification revolution. How leaders leverage game mechanics to crush the competitionGabe ZichermannAusverkauft3,7Bewachen