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

 - 3rd ed. 
 - India  Vikas publishing house  2007 
 - xv, 596p. 
<br/><br/><label>ISBN: </label>0-7069-8745-4 
<br/><br/><label>Dewey Class. No.: </label>658.4034