The elements of great public speaking how to be calm, confident, and compelling

The elements of great public speaking how to be calm, confident, and compelling

Dades bibliogràfiques
Autor principal: MacInnis, Lyman 1938-
Format: Llibre
Idioma:English
Publicat: Berkeley, Calif. Ten Speed Press c2006.
Matèries:
Public speaking.
Public speaking > Psychological aspects.