Noll, A. Michael <br/><br/>
Introduction to telephones & telephone systems 

 - Third Edition 
 - Boston  Artech House  1998 
 - 373 p 
<br/><br/><label>ISBN: </label>9781580530002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Engineering
<br/><br/><label>LC Class. No.: </label>621.385 NOL 1998 
<br/><br/><label>Dewey Class. No.: </label>621.385 NOL 1998 
<br/><br/><label>National Library of Medicine Call No.: </label>621.385 NOL 1998