De, Aishwarya <br/><br/>
Shikshay Rashibigian 

 - Kolkata:  Aaheli publishers,  2021 
 - 496p.;  22cm 
<br/><br/><label>ISBN: </label>9789392416019  Rs.300.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STATISTICS
<br/><br/><label>Dewey Class. No.: </label>370.15  / DE