Gupta, S P <br/><br/>
Statistical methods 

 - 30th ed. 
 - New Delhi    Sultan Chand  2001 
<br/><br/><label>ISBN: </label>8170148960 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5 GUP