The world book encyclopedia. 

 - Chicago :  World Book,  c 1980. 
 - Vols. :  ill. ;  25 cm. 
<br/><br/>V. 9-H ; 
<br/><br/>332  332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia.
<br/><br/><label>Dewey Class. No.: </label>030 / W893