Thill, V. Hohn Bovee, Courtland L. <br/><br/>
Excellence in business communication 

 - 9th 
 - Boston  Prentice Hall  2011 
 - xxxvi, 630p. 
<br/><br/><label>ISBN: </label>9780136103769 
<br/><br/><label>Dewey Class. No.: </label>658.45