Painless presentations the proven, stress-free way to successful public speaking

Painless presentations the proven, stress-free way to successful public speaking

Détails bibliographiques
Auteur principal: Laskowski, Lenny (Auteur)
Format: Livre
Langue:English
Publié: Hoboken, New Jersey Wiley [2012]
Sujets:
Public speaking.
Persuasion (Rhetoric)