Linear programming and its applications  
Strayer, James K. 
 - New York :  Springer-Verlag,  1989 
 - xi, 265 p. :  ill. ;  25 cm. 
 - Undergraduate texts in mathematics .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0387969306 (alk. paper)