کتاب های Dianna Booher
![Creating Personal Presence: Look, Talk, Think, and Act Like a Leader](http://cdn.ketabkoo.com/covers/1/160165-n.jpg)
Creating Personal Presence: Look, Talk, Think, and Act Like a Leader
Dianna Booher, 2011![The Voice of Authority: 10 Communication Strategies Every Leader Needs to Know](http://cdn.ketabkoo.com/covers/3/314288-n.jpg)
The Voice of Authority: 10 Communication Strategies Every Leader Needs to Know
Dianna Booher, 2007![Speak with confidence: powerful presentations that inform, inspire, and persuade](http://cdn.ketabkoo.com/covers/7/760117-n.jpg)
Speak with confidence: powerful presentations that inform, inspire, and persuade
Dianna Booher, 2002![Faster, Fewer, Better Emails: Manage the Volume, Reduce the Stress, Love the Results](http://cdn.ketabkoo.com/covers/12/1257459-n.jpg)