Sinha, K.K. <br/><br/>
Business communication 

 - 5th 
 - New Delhi  Taxmann Publication Pvt Ltd.  2023 
 -  444page 
 -  9789356227064 .
<br/><br/><label>ISBN: </label> 695.00 
<br/><br/><label>Dewey Class. No.: </label>651.75   / Si6B