ALLAN, B.V. <br/><br/>
Logical Spelling / 

 - London,  Collins  1980, 
 - 128p.: ill.; 23cm. 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spelling
<br/><br/><label>Dewey Class. No.: </label>420