Harle, David, jt. au. Irvine, James <br/><br/>
Data communications and networks  an engineering approach 

 - Chichester  John Wiley  2002 
 - xix,268p.  24cm. 
<br/><br/><label>ISBN: </label>0471808725 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Communication networks<br/>Data Communications
<br/><br/><label>Dewey Class. No.: </label>621.3981  / I6D