BAGAVATHI PILLAI R.S.N. <br/><br/>
STATISTICSTHEORY AND PRACTICE 

 - 1st Ed. 
 -  CHAND PUBLICATIONS,TRIVANDRUM   2010 
<br/><br/><label>ISBN: </label>8121904315 
<br/><br/><label>Dewey Class. No.: </label>519.5  / PIL/S