Gupta, S. P. <br/><br/>
Elementary Statistical Methods B Com & Ba Vol. I & Ii  / 
Gupta Sp 
 - 18th edition 
 -  Sultan Chand & Sons ,  2018 
<br/><br/><label>ISBN: </label>9788180545962 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / GUP