People of India  Sikkim 
edited by K.S. Singh. 
 - Calcutta  Seagull Books  1993 
 - xvi,249p., 24cm 
 - (State series; vol. xxxiv). .
<br/><br/><label>ISBN: </label>8170461200. 
<br/><br/><label>Dewey Class. No.: </label>307.0954,  / A65P