Chopra, Gulshan lall <br/><br/>
The Punjab as a sovereign state: 1799-1839 

 - 2nd ed. 
 - Hoshiarpur  Vishveshvaranand Vedic Research Institute  1960 
 - x, 232 p. 
<br/><br/><label>ISBN: </label> RS20 
<br/><br/><label>Dewey Class. No.: </label>954.5 C455P