The world book encyclopedia 

 - London  World Book Inc.,  1987 
 - 813 p. illus. 
<br/><br/><label>ISBN: </label>0716600870 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries
<br/><br/><label>Dewey Class. No.: </label>R 030 W893w 1987