Ober, Scot. <br/><br/>
Contemporary business communication. 

 - 5th ed. 
 - New Delhi :  Biztantra,  2004. 
 - xxiv, 690 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>8177225227 
<br/><br/><label>Dewey Class. No.: </label>651.7 OBE