Stallings, William.  <br/><br/>
Data And Computer Communications  
William Stallings.  
 - 6th ed.  
 - Delhi :  Addison Wesley Longman,   c2000.  
 - xx, 810 p.:  [33] 
<br/><br/>This book is having Appendix A to C from page no 743 to 779.  
<br/><br/><label>ISBN: </label>8178084422 
<br/><br/><label>Dewey Class. No.: </label>004.65  / STA/DAT