The World book student discovery science encyclopedia 

 - 13 volumes :  color illustrations 
<br/><br/><label>ISBN: </label>0716675005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias, Juvenile
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>Dewey Class. No.: </label>503