Arora, P N . <br/><br/>
Comprehensive Statistical Methods /  Textual Documents 
P N Arora and Others. 
 - 2nd edn. / 
 - New Delhi :  S Chand & Co Ltd ,  2008. 
 - St-44p. ;  22cm.. 
<br/><br/><label>ISBN: </label>81-219-2776-5 
<br/><br/><label>Subjects--Index Terms: </label>Statistical Methods 
<br/><br/><label>Dewey Class. No.: </label>310  / Ar 67 St