Bhalla, Yashpaul Singh <br/><br/>
Vigyan moolak dharam ke sansthapak: Parampujniya Bhagwan Devatma ka advitiya avirbhav 

 - Ludhiana  Image Print Arts  2010 
 - 457 p. 
<br/><br/><label>Dewey Class. No.: </label>294.5092 B469V