Soanes, Catherine <br/><br/>
Oxford A-Z of spelling 
Catherine Soanes, Sheila Ferguson 
 - Oxford  Oxford University Press  2008 
 - xiv, 139 p. ; 18 cm. 
<br/><br/><label>ISBN: </label>9780195674804 
<br/><br/><label>Dewey Class. No.: </label>428.13 OXF