Kingsley, Howard H. <br/><br/>
Instructor's manual for mastering word skills :  spelling / 
prepared by Howard H. Kingsley, Eleanor DeNike Heffner. 
 - Columbus, Ohio :  Charles E. Merrill,  1984. 
 - 313 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachings--Aids and devices.