The concise Columbia encyclopedia. 

 - 2nd ed. 
 - New York :    Columbia University,    c1989 
 - xviii, 920 p. :    ill. ;    27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>031