Vas, E. A. <br/><br/>
The dragon kingdom :  journeys through Bhutan. 

 - New Delhi :  Lancer International,  1986. 
 - viii, 372 p.  ill.  23 cm. 
<br/><br/><label>ISBN: </label>8170620074  
<br/><br/><label>Dewey Class. No.: </label>954.98 EAV