Dahe Prasanna Devidas <br/><br/>
Operations Research   A Systems Engineering Approach 

 - Delhi  Cengage Learning India Pvt Ltd  2019 
 - 447p 
<br/><br/><label>ISBN: </label>9789353501839 
<br/><br/><label>Dewey Class. No.: </label>515.72 DAH/ Ope