Make it clear speak and write to persuade and inform

gan Winston, Patrick Henry
Cyhoeddwyd 2020

Public speaking and civic engagement

gan Hogan, J. Michael 1953-, Andrews, Patricia Hayes, Andrews, James Robertson 1936-, Williams, Glen
Cyhoeddwyd 2014

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

gan Laskowski, Lenny
Cyhoeddwyd 2012

Say it like Obama and win! the power of speaking with purpose and vision

gan Leanne, Shelly
Cyhoeddwyd 2010

Say it like Obama the power of speaking with purpose and vision

gan Leanne, Shelly
Cyhoeddwyd 2009

The art of winning conversation

gan Stettner, Morey
Cyhoeddwyd 1995

The presentations kit 10 steps for selling your ideas

gan Wilder, Claudyne
Cyhoeddwyd 1990

Speaking persuasively

gan Ilardo, Joseph A.
Cyhoeddwyd 1981

Persuasive speaking theory, models, practice

gan Marsh, Patrick O.
Cyhoeddwyd 1967

Effective presentations how to present facts, figures, and ideas successfully.

gan Hodnett, Edward 1901-
Cyhoeddwyd 1967