Randow, R.V. <br/><br/>
Lecture notes in economics and mathematical systems  introdution to the theory of matroids 

 - New York  Springer-Verlag  1975 
 - 102p. 
<br/><br/><label>ISBN: </label>0387071776 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>519.7  / L39