Hari Kishan <br/><br/>
Sure success in convergence 

 - New Delhi  Atlanitc Publishers  2018 
 - ix, 182 p. 
<br/><br/> 3459 08/05/2019 HBD19/7948 22/08/2019 Main Budget 
<br/><br/><label>ISBN: </label> RS250 
<br/><br/><label>Dewey Class. No.: </label>515.24 H226H