Asthana, B.N. <br/><br/>
Elements of Statistics 

 - 5 
 - Allahabad  Chaitanya Publishing House  1968 
 - 603 
<br/><br/><label>Publisher. No.: </label> Sridhar Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> Statistics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics