Confessions of a public speaker
Auteur :
Berkun, Scott
Éditeur :
O'Reilly Media
ISBN :
9781449301958
Date de publication :
1 févr. 2011
Langue :
Anglais
Pays d'origine :
USA
In this hilarious and highly practical book, author and professional speaker Scott Berkun reveals the techniques behind what great communicators do, and shows how anyone can learn to use them well.