Sikkim.department of home <br/><br/>
Gazetteer of Sikkim 2013 / 
Department of home government of sikkim 
 - Gngtok ;  Department of home ,  2013. 
 - xxiv, 656 p.  HB 
<br/><br/><label>Dewey Class. No.: </label>915.4167003  / GOV/G