Sancheti, D C  <br/><br/>
Statistics / 
D C Sancheti ; V K Kapoor 
 - New Delhi:  Sulthan  Chand&Sons,  1991. 
 - 2330p 
<br/><br/><label>ISBN: </label>8170142768 
<br/><br/><label>Dewey Class. No.: </label>519.5  / SAN/S