JOLLEY E H <br/><br/>
INTRODUCTION TO TELEPHONY AND TELEGRAPHY 

 -  WHEELER PUBLISHING  1997 
 - 413 
<br/><br/><label>ISBN: </label>81856714369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICS TELECOMMUNICATION 
<br/><br/><label>Dewey Class. No.: </label>621.38502 JOL  / JOL