420*023 <br/> B 74 
<br/> Bolormaa B., Bayasgalan Ts., Altantsetseg Ch. <br/>
          British and american studies handbook 
  
 - 0 
.- Ulaan baatar, 2010
.- 106p., 
-ISBN  .: 7000 
 <br/>  -  0 
<br/><br/><label>Source: </label> Худалдаж авсан 
<br/><br/><label>Тавиурын заалт: </label>420*023  / B 74