The World Book Encyclopedia  

 - first, 
 - USA,  1980 
 - 200P,  ill;  15x23 
 -  Vol.- 15 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia 
<br/><br/><label>Dewey Class. No.: </label>909.03  / WOR,1980