Encyclopedia of World Knowledge, Inc <br/><br/>
The Encyclopedia of World Knowledge 1  Science - Part One, The universe, earth, and man, analytical master index 

 - New York  Encyclopedia of World Knowledge, Inc  1970 
 - 107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>030  / ENC