Proakis, John G. <br/><br/>
Fundamentals of communication systems / 
John G.Proakis 
 - 2th. ed. 
 - xxii, 923 p :  illustrations ;  24 cm. 
<br/><br/> سيد التونسي / كلية الهندسة 
<br/><br/><label>ISBN: </label>9781292015682 1292015683 
<br/><br/><label>LCCN: </label>2014038518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems
<br/><br/><label>LC Class. No.: </label>HT151  / .E7574 2015 
<br/><br/><label>Dewey Class. No.: </label>621.382  / P F