Comer, Douglas E. <br/><br/>
Internetworking with TCP/IP vol I:  principles, protocols, and architecture 
Duoglas E. Comer 
 - 2nd ed. 
 - London  Prentice Hall   1991 
 - xxii, 547p.:  Includes bibliographic references and index 
<br/><br/><label>ISBN: </label>0134743210 
<br/><br/><label>LC Class. No.: </label>TK 5105.5   / .C66 1991