Prasad, Sona <br/><br/>
Business comunication 
Sona Prasad 
 - 1st ed. 
 - Nagpur  Sai Jyoti Publication  2011 
 - 262p. 
<br/><br/><label>ISBN: </label>978-81-920041-2-9 
<br/><br/><label>Dewey Class. No.: </label> / PRA