Reeve, Whitham D., <br/><br/>
Subscriber loop signaling and transmission handbook :  Analog / 
Whitham d. reeve 
 - 289 páginas 
 - Telecommunications handbook series .
<br/><br/> "reviewed and endorsed by the ieee communications society" 
<br/><br/><label>ISBN: </label>0879422742 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sistemas electrónicos de conmutación telefónica<br/>Telecomunicaciones--Normas
<br/><br/><label>LC Class. No.: </label>TK6397  / R44