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

 - 7th ed.  
 - USA :  Pearson prentice Hall ,   2007 . 
 - viii , 572 p. :  No . ;  21 cm . 
<br/><br/>
<br/><br/><label>ISBN: </label>0131870769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Communication .
<br/><br/><label>Dewey Class. No.: </label>658.45 T441e 2007