National Statistics Bureau. <br/><br/>
Statistical yearbook of Bhutan 2011 / 

 - Thimphu, Bhutan :  National Statistics Bureau,  December 2011. 
 - xviii, 232 p. :  ill. (some col. graphs) ;  24 cm. 
<br/><br/><label>ISBN: </label>9789993628101 
<br/><br/><label>LC Class. No.: </label>GD00176 
<br/><br/><label>Dewey Class. No.: </label>A5.6  / NSB 
<br/><br/><label>Gov. Doc. Class. No.: </label>A5.6