O'Reilly, J. J <br/><br/>
Telecommunication principles 
J. J. O'Reilly 
 - 2nd ed. 
 - London  Chapman & Hall  1991 
 - 158 p. ; 25 cm. 
 - Tutorial guides in electronic engineering .
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0412437007  RM63.71 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Signal processing