Swarup kanti <br/><br/>
Operations research introduction to management science 

 - 20thEdition 
 - New Delhi  Sultan chand & sons  2023 
 - 1156p. 
<br/><br/><label>ISBN: </label>9.7893516118e+012 
<br/><br/><label>Dewey Class. No.: </label>658  / Swa/P