The Encyclopedia Americana. 

 - International ed. 
 - Danbury, Conn. :  Americana Corp.,  c1980. 
 - 30 v. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0717201112 
<br/><br/><label>LCCN: </label>79055176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>LC Class. No.: </label>AE5  / .E333 1980