Arora, P.N., et al <br/><br/>
Statistics  
P N Arora, et al 
 - 6th edition 
 - New Delhi  S. Chand Publishing  2016 
 - 560p. 
<br/><br/><label>ISBN: </label>9789352833702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / ARO