The New encyclopedia Britanica. 

 - 15th ed. 
 - Chicago :  Encyclopedia Britannica,  1994 repr. 1998. 
 - 32 v. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>085229591X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>030