Ravindran, A. <br/><br/>
Operations research:  principles and practice/2nd ed. 

 - 637p. 
<br/><br/><label>ISBN: </label>978-81-265-1256-0 
<br/><br/><label>Subjects--Index Terms: </label>Operations research 
<br/><br/><label>Dewey Class. No.: </label>519.8  / RAV