Nagraj L K and Das R K <br/><br/>
Basic Statistics 

 - New Delhi  Oxford University Press  2005 
 - 424 
<br/><br/><label>ISBN: </label>9780195615548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330.015 NAG