Carr, Houston H.,  1937- <br/><br/>
Data communications and network security / 
 Data communications & network security 
Houston H. Carr, Charles A. Snyder. 
 - Boston :  McGraw-Hill Irwin,  c2007. 
 - xxxiv, 526 p. :  ill ;  27 cm. 
<br/><br/> Cover title: Data communications & network security. 
<br/><br/>
<br/><br/><label>ISBN: </label>0072976047 (alk. paper) 9780072976045 
<br/><br/><label>LCCN: </label>2006043316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Wireless communication systems--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8