Sinha, K. K. <br/><br/>
Taxmann's Business Communication: 4th Edition 

 - 4th 
 - New Delhi  Taxmann Publication Pvt. Ltd.  2018 
 - 567 
<br/><br/><label>ISBN: </label>9789387957633 
<br/><br/><label>Dewey Class. No.: </label>650  / SIN/T