Singh , Brahm Jagdish <br/><br/>
Punjabi sabhiachar: Sandharbh moolak adhyayan 

 - Amiritsar  Waris Shah Foundation  2002 
 - 128 p. 
<br/><br/><label>ISBN: </label> RS125 
<br/><br/><label>Dewey Class. No.: </label>891.42 S64P