Helm P. L. <br/><br/>
Essay-craft for middle forms /  
P. L. Helm 
 - London :    Edward Arnold,    1947 
 - 176 p. ;    19 cm. 
<br/><br/>  Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/> English<br/> Grammar<br/> Essay
<br/><br/><label>Dewey Class. No.: </label>415