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

 - 29th ed 
 - Sultan Chand & Sons, New Delhi  2000 
 - xxix,1428 
<br/><br/><label>ISBN: </label>81-7014-787-5 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Maths.
<br/><br/><label>Dewey Class. No.: </label>311 Gup