The World Book student discovery encyclopedia  D.E.F 

 - Chicago:  World book inc,  2004. 
 - 240 pages:  illustrations & pictures,  29 cm. 
 - The World Book student discovery encyclopedia .
<br/><br/><label>ISBN: </label>9780716674139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>030  / WOR