Encyclopedia of Britannica 

 - New Delhi :  Encyclopedia Britannica,  2006 
 - 575 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalities
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>031  / BRI-E