Comer, Douglas E. <br/><br/>
The Internet book :  everything you need to know about computer networking and how the internet works / 
Douglas E. Comer 
 - 4th ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  2006 
 - xxvii, 380 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0132335530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet<br/>Computer networks<br/>World Wide Web