Dantzig, George B.; Thapa, Mukund N. <br/><br/>
Linear programming: Introduction  Vol.1 

 - New Delhi  Springer India Ltd.,  1997 
 - XXViii, 435 p. 
<br/><br/><label>ISBN: </label>0-387-98613-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics