Thomas, B. J. <br/><br/>
Intermediate vocabulary  
/ B. J. Thomas 
. - London  : E. Arnold, 1986
. - 96 p.  ; 25 cm. 
<br/><br/><label>ISBN: </label>0713184272 
<br/><br/><label>Source: </label> Don britannique 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0