Asthana, B.N. . <br/><br/>
Elements of Statistics /  Textual Documents 
B.N. Asthana. 
 - 6th ed. / 
 - Allahabad :  Chaitanya Publishing House ,  1971. 
 - 655p. ;  21cm. 
<br/><br/><label>Subjects--Index Terms: </label>Statistics G-Statistics 
<br/><br/><label>Dewey Class. No.: </label>311  / As 83 El