Saadawi, Tarek, N. Ammar, Mostafa, H Hakeem, Ahmed, El <br/><br/>
Fundamentals of Telecommunication Networks 

 - NEW YORK  Wiley  1994 
 - 24X16 
<br/><br/><label>ISBN: </label>0471515825 
<br/><br/><label>Dewey Class. No.: </label>62.38415 S111