Wagner, Harvey M. <br/><br/>
Principles of operations research: with application to managerial decisions 

 - 2nd ed. 
 - New Delhi  PHI  2007 
 - xii p. + 1039p. 
<br/><br/><label>ISBN: </label>81-203-0162-7 
<br/><br/><label>Dewey Class. No.: </label>003 W125P