Benes, V.E <br/><br/>
Mathematical theory of connecting networks & telephone traffic 
V.E. Benes 
 - New York  Academic Press  1965 
 - xiv  319 
 - Mathematics in science & engineering 17 .
<br/><br/><label>ISBN: </label>1200875500 
<br/><br/><label>Dewey Class. No.: </label>16.07  / BENE