KOTHARI, C. R. <br/><br/>
Quantiative Techniques 

 - 3rd ed 
 - New Delhi  Vikas Pub. House Pvt Ltd.  2001 
 - xvi, 596p. 
<br/><br/><label>ISBN: </label>0-7069-8745-4 
<br/><br/><label>Dewey Class. No.: </label>658.4034