Kamakhya Kumar <br/><br/>
Yog maha-vigyan 

 - New Delhi  Standard Publishers       2007 
 - 240p  cm. 
<br/><br/><label>Standard No.: </label>61922 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Delta:3, P7