Asthana B N <br/><br/>
Sankhyaki ke saral Sidhant Ed. 3 

 - Ed. 3 
 - allahabad  Chaitanya Publishing House          1967 
 - 423p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, K7