Trehan, Alpana  <br/><br/>
Entrepreneurship / 
Alpana Trehan 
 - Delhi:  Dream Tech Press,  2012. 
 - 610p 
<br/><br/><label>ISBN: </label>9789350040263 
<br/><br/><label>Dewey Class. No.: </label>658.421  / TRE/E