Shay, William A. <br/><br/>
Understanding data communications and networks /  
William A. Shay. 
 - 3rd ed. 
 - Australia ;  Belmont, Calif. :  Thomson Brooks/Cole,  c2004. 
 - xxv, 766 p. :  ill. ;  25 cm. 
<br/><br/>Introduction to Communications, Standards, and Protocols  (Page-1),  Transmission Media and Codes (Page-54),  Analog and Digital Signals (Page-97),  Making Connections  (Page-144),  Data Compression  (Page-215),  Data Integrity  (Page-258),  Data Security  (Page-279),  Flow Control  (Page-350),  Local Area Networks  (Page-396),  Connecting Networks (Page-462),  Internet Protocols and Applications  (Page-524),  Internet Programming  (Page-616), Circuit Technologies  (Page-677). 
<br/><br/><label>ISBN: </label>0534383173 
<br/><br/><label>LCCN: </label>2003109625 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Data transmission systems.
<br/><br/><label>Dewey Class. No.: </label>004.65,SHA