Thill, John V. <br/><br/>
Excellence in Business Communication 

 - 9th ed. 
 - Boston:  Pearson,  2011. 
 - 672p. 
<br/><br/><label>ISBN: </label>9780132171540 
<br/><br/><label>LC Class. No.: </label>HF5718.2.U6   / T45 2011