Comer, Douglas E  . <br/><br/>
Internet book: everything you need to know about computer networking and how the internet works /  
by Douglas E. Comer. 
 - 4th ed /  
 - Delhi :   Pearson Education(Singapore) Pte. Ltd. ,   2008 
 - xxvii, 380p ;  
<br/><br/><label>ISBN: </label>81-317-1729-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet Book
<br/><br/><label>Dewey Class. No.: </label>BV  / P8;1