Brondsted, A <br/><br/>
Introduction to convex polytopes 
A. Brondsted 
 - New York  Springer  1983 
 - viii  160 
 - Graduate texts in mathematics 90 .
<br/><br/><label>ISBN: </label>354090722x 
<br/><br/><label>Dewey Class. No.: </label>5.07  / BRON