Beasley, Jeffrey S. <br/><br/>
Networking essentials/ 
Jeffrey S. Beasley and Piyasat Nilkaew 
 - 3rd ed. 
 - Indianapolis :   Pearson,   2012. 
 - xxvii, 535 p. :   ill. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>13:9780789749031 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Design and construction.<br/>TCP/IP (Computer network protocol)<br/>Internetworking (Telecommunication)
<br/><br/><label>LC Class. No.: </label>TK 5105.5 BEA  2012