Knowledge encyclopaedia. 

 - 1 
 - New Delhi  Random House  2012 
 - 352 
<br/><br/><label>ISBN: </label>9788184002379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dictionaries and encyclopedias(403)
<br/><br/><label>Dewey Class. No.: </label>034.1 ENCY