Wagner, Harvey M <br/><br/>
Principles of operations research  with applications to manag 

 - 2nd ed. 
 - New Delhi  Prentice Hall of India  1975 
 - xii,1039 p. 
<br/><br/><label>ISBN: </label>0876921624 
<br/><br/><label>Dewey Class. No.: </label>S/C-S/T X8(A):8:(B) L5