Pillai, R.S.N Bhagavathi <br/><br/>
Practical statistics 

 - Delhi  S. chand  1988 
 - viii,995 p.  22 cm.  PB 
<br/><br/><label>ISBN: </label>8121900441 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Statistics - Practical study
<br/><br/><label>Dewey Class. No.: </label>519.5  / PIL