Hughes, Ann J. <br/><br/>
Linear programming :  an emphasis on decision making / 
Ann J. Hughes, Dennis E. Grawiog. 
 - Reading, Mass. :  Addison-Wesley,  1973. 
 - xv, 414 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear programming.<br/>Decision making.