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

 - New Delhi  S. Chand & Company Pvt. Ltd.  1987 
 - 832 
<br/><br/><label>ISBN: </label>9788121900447 
<br/><br/><label>Publisher. No.: </label> Sriranga Publishers and Distributors and Distributors 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics