Gralla, Preston. <br/><br/>
How the Internet works 
Preston Gralla 
 - Special Edition 
 - Indianapolis, IN : .  Que  1997 
 - x, 323 p. :  col. ill.  26 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1562765523 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet.