Pillai, R. S. N. <br/><br/>
Practical Statistics 

 - 1st 
 -  2003 
 - 832 
<br/><br/><label>ISBN: </label>978-81-219-0044-7 
<br/><br/><label>Subjects--Personal Names: </label><br/>Astronomy and allied sciences
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanities and Natural sciences