Booher, Dianna <br/><br/>
(The) voice of authority : 10 communication strategies every leader needs to know / 
Dianna Booher 
 -  McGraw-Hill  2007 
<br/><br/>15044 
<br/><br/><label>ISBN: </label>9780071486699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication in management<br/>Leadership
<br/><br/><label>LC Class. No.: </label>HD30.3  / Boo