Bachem Achim <br/><br/>
Linear programming duality: an introduction to oriented matroids 
Bachem Achim; Kern Walter 
 - Berlin  Springer-Verlag           1992 
 - 216p+40 fig 
 - Universitext .
<br/><br/> Bibliography 197-210p; Index 213-216p 
<br/><br/><label>ISBN: </label>3540554173 (Berlin:pbk) 
<br/><br/><label>Standard No.: </label>2959 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Linear programming<br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>B2T1, N2