Khan; Mohammad Shadab <br/><br/>
Elementary operations research  English 

 - New Delhi  Manakin Press  2020 
 - Xiv;419 pg 
<br/><br/><label>ISBN: </label>9789384370077 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511 K528E