New standard encyclopedia 

 - Chicago  Standard Educational Corporation  1981 
 - 14v. 
<br/><br/><label>ISBN: </label> USD 559.50, (Set of 16 vol.) 
<br/><br/><label>Source: </label> USD 559.50, (Set of 16 vol.) 
<br/><br/><label>Dewey Class. No.: </label>031 NEW