Maxwell, Christine, <br/><br/>
The Pergamon dictionary of perfect spelling 
/ Christine Maxwell. 
 - 2nd ed. 
 - Exeter  Wheaton  1978 
 - 335 pages ;    22 cm. 
<br/><br/> First ed. published under title: The Pergamon Oxford dictionary of perfect spelling. 
<br/><br/><label>ISBN: </label>0080228658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spellers