Nussbaumer, Henri J., 1931- <br/><br/>
Computer communication systems Vol.1 : Data circutis, error detection and data links  [Books]. 
Henri Nussbaumer. 
 - Chichester  John Wiley & Sons  1990 
 - Pages: 271. 
<br/><br/><label>ISBN: </label>0471924954  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>TK/5105.5  / NUS