K.V  MITAL <br/><br/>
OPTIMISATION METHODS IN OPERATIONS RESERCH AND SYSTEMS ANALYSIS 

 - NEW DELHI  NEW AGE INTERNATIONAL PUBLISHERS 
<br/><br/><label>ISBN: </label>81-224-0873-7 
<br/><br/><label>Dewey Class. No.: </label>001.076  / MIT/O