Bazaraa,Mokhtar S. <br/><br/>
Linear programming and network flows 

 - 3rd ed. 
 - New Jersey  John Wiley  2005 
 - xiii,726p.  22cm HB 
<br/><br/><label>ISBN: </label>0471485993 
<br/><br/><label>Dewey Class. No.: </label>519.72  / BAZ