Arora, P.N. (et-al) <br/><br/>
Comprehensive Statistical Methods  

 - New Delhi  S.Chand   2023 
 - xii'st44p. 
<br/><br/><label>ISBN: </label>9788121927765  950.00 
<br/><br/><label>Dewey Class. No.: </label>001.422  / ARO