Swan, H. A. <br/><br/>
English for yourself  
/ H. A. Swan 
. - Amersham  : Hulton Educational , c1981
. - 157 p.  : ill.  ; 24 cm. 
<br/><br/><label>ISBN: </label>0717508749 
<br/><br/><label>Source: </label> Don britannique 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0