A comparative grammar of Tibeto-himalayan languages of Himachal Pradesh & Uttarakhand/ 
Sharma, D.D. 
 - New Delhi, India:  Mittal Publications,  1994. 
 - xi, 286 p. 
<br/><br/><label>ISBN: </label>8170995159 
<br/><br/><label>Dewey Class. No.: </label>495.4  / SHA/C