Jacobs, Dale W. (ed) <br/><br/>
The World Book Encyclopedia, Vol 1 - 22:  U - V/ 
Jacobs, Dale W. (ed) 
 -  Chicago: World Book, Inc.  1995 
<br/><br/> 15687  Encyclopedias, Dictionaries 
<br/><br/><label>ISBN: </label>0-7166-0095-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias, Dictionaries
<br/><br/><label>Dewey Class. No.: </label>030/WOR/W