Luenberger, David G. <br/><br/>
Linear and nonlinear programming  / 

 - 2nd 
 - Massachusetts:  Addison-Wesley,  1989 
 - xv, 491p. Index, Bibl. 
<br/><br/> "Library also has 1973 ed. under the title "Introduction to linear and nonlinear programming" 
<br/><br/><label>Dewey Class. No.: </label>519.7  / L948.LN