Blake, Roy <br/><br/>
Electronic communication systems / 
Roy Blake. 
 - 2nd ed. 
 - Australia :   Delmar Thomson Learning ; Pasig City, Philippines :  Cengage Learning Asia,  c2008. 
 - xx, 985 p. :  ill. ;  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9789812431585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.
<br/><br/><label>LC Class. No.: </label>TK5101  / .B62 2008