Gupta N K.  <br/><br/>
How to control mind and be stress free 

 -  2011 
<br/><br/><label>ISBN: </label>81-223-0048-0  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>820  / GUP