Khandelwal, S.K. <br/><br/>
Quantitative techniques 

 - International Book House Pvt. Ltd., New Dehli  2012 
 - xiv,696 
<br/><br/><label>ISBN: </label>978-93-81335-35-2 
<br/><br/><label>Dewey Class. No.: </label>311 Kha