The Kingdom at the centre of the world; journeys into Bhutan/ 
Ahmad, Omair 
 - New Delhi:  Aleph book company,  2013. 
 - 231 p. 
<br/><br/><label>ISBN: </label>9789382277019 
<br/><br/><label>Dewey Class. No.: </label>954.98  / AHM/K