Mahajan Usha <br/><br/>
Sikhon Ka Itihaas Vol.1 

 - New Delhi  Kitabghar Prakashan  2011 
 - 416 
<br/><br/><label>ISBN: </label>9788190820448 
<br/><br/><label>Dewey Class. No.: </label>294.6213 MAH