Tolhurst, M. R. <br/><br/>
Open Systems Interconnection  [Books]. 
M. R. Tolhurst 
 - London  MacMillan Education Ltd.  1988 
 - Pages: 213 
<br/><br/><label>ISBN: </label>0333468031  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer networks.<br/>Local area networks (Computer networks).
<br/><br/><label>Dewey Class. No.: </label>084TK/5105.5  / TOL TK5105.5 TOL