Lesikar, Reymond V.  Fhtley Marie ,E et all <br/><br/>
Business communication 

 - 13th ed. 
 - New Delhi :  Tatamcgraw Hill  2015 
 - 772 
<br/><br/><label>ISBN: </label>8185386056 8185386056 
<br/><br/><label>Dewey Class. No.: </label>651.7  / LES/B