Phythian, B.A. <br/><br/>
Concise dictionary of confusables 

 - Kent  Headway Hodder & Stoughton  1989 
 - 198p., 23 cm. 
<br/><br/><label>ISBN: </label>0340495340 
<br/><br/><label>Dewey Class. No.: </label>423,  / DD, Phy