The encyclopedia Americana / 

 - International edition 
 - Danbury, Connecticut :  Grolier Incorporated,  c1997 
 - ci, 888p.:  ill.:  26 cm. 
<br/><br/> include bibliographical references and index. 
<br/><br/><label>ISBN: </label>0-7172-0129-5 
<br/><br/><label>Dewey Class. No.: </label>BRef. 031  / En191