Webster's Elementary dictionary 

 - Springfield, Massachusetts  Merriam-Webster  1980 
 - 587 p. 
<br/><br/> Dictionary for grades 4-6 with meanings and uses given more than 32000 words. Includes explanatory introductory material with exercises and provides histories for many words-. 
<br/><br/><label>ISBN: </label>0877794758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language dictionaries--Juvenile
<br/><br/><label>Dewey Class. No.: </label>j423 Web   24