The world book encyclopedia 

 - Chicago  Field Enterprises Educational Corporation  1970 
 -  20 vols. set 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries 
<br/><br/><label>Dewey Class. No.: </label>030  / WOR