Duncan <br/><br/>
How to Spell Correctly  
/ by Duncan 
 - Calcutta :  Rupa and Co.,  1977 
 - 92 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Grammar, English
<br/><br/><label>Dewey Class. No.: </label>425  / DUN-H