The 2001 world book year book :  the annual supplement to the world book encyclopedia / 
Darlene R. Stille, [ et. all. ]. 
 - Chicago :  World Book, Inc,  c2001. 
 - 527p. : col. ill. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0716604515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries