Beauchamp, K.G <br/><br/>
Computer communications/3rd ed. 

 - 3rd ed. 
 - London  International Thomson Computer Press, c  1995 
 - xix, 332p. 
<br/><br/><label>ISBN: </label>185032168x 
<br/><br/><label>Subjects--Index Terms: </label>Networks - computer  681.324 
<br/><br/><label>Dewey Class. No.: </label>681.324  / BEA