Tashi, Wangyel. <br/><br/>
Quantitative aptitude :  a guide to Bhutan civil service preliminary & B.Ed examinations /  

 - Bhutan :  BICMA. ;  2022 
 - 352 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9789998077409 
<br/><br/><label>LC Class. No.: </label>D4493-D4494 
<br/><br/><label>Dewey Class. No.: </label>954.987  / TAS