Ignorer la navigation
Déconnexion
Connexion
Déconnexion
Connexion
Dale Carnegie Training
8
Book
Stand and Deliver
How to Become a Masterful Communicator and Public Speaker
Dale Carnegie Training
Touchstone, 2011
6
Book
The 5 Essential People Skills
How to Assert Yourself, Listen to Others, and Resolve Conflicts
Dale Carnegie Training
Touchstone, 2009
Couldn't load component 'GaTopLayer'.