Gupta, S.P. <br/><br/>
Statistical methods 
S.P. Gupta 
 - 46th ed. 
 - New Delhi  Sultan chand & sons  2021 
 - vp. 
<br/><br/><label>ISBN: </label>9789351611769  695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / GUP