R S N Pillai,  <br/><br/>
Practical Ststics 

 - Inv 240  V Book Stall Kottayam  1900 
 - 980p 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label>--Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / PIL-P