Stallings, William.  <br/><br/>
Data and Computer Communications  
William Stallings.  
 - 8th ed.  
 - Delhi :  Pearson,   c2007.  
 - xvi, 834 p.:  [33] 
<br/><br/>This book is having Appendix A to N  
<br/><br/><label>ISBN: </label>9788131715369 
<br/><br/><label>Dewey Class. No.: </label>004.65  / STA/DAT