Gupta B N <br/><br/>
Sankhyaki 

 - Agra  Sahitya Bhavan           1971 
 - 840P  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, L1