The World Book encyclopedia. 
 World Book 

 - 2010 ed. 
 - Chicago, IL  World Book, Inc.  c2010. 
 - 22 v.  ill. (some col.), col. maps  26 cm. 
<br/><br/> Vol. 22 consists of research guide and index. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students. 
<br/><br/><label>ISBN: </label>9780716601111(set) 
<br/><br/><label>LCCN: </label>2010028358  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries, English.
<br/><br/><label>LC Class. No.: </label>AE5  / .W55 2001