Stallings, William. <br/><br/>
Network and internetwork security :  principles and practice / 
William Stallings. 
 - Englewood Cliffs, N.J. :  New York, :  Prentice Hall, ;  IEEE  c1995. 
 - xiii, 462 p. :  ill. ;  24 cm. 
<br/><br/>Part 1: Internetwork Security Principles (Page-21) Part 2: Internetwork Security Practice (Page-267) 
<br/><br/><label>ISBN: </label>0024154830 
<br/><br/><label>LCCN: </label>94006003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Computer security.
<br/><br/><label>Dewey Class. No.: </label>005.8