Freeman, Roger L. , <br/><br/>
Fundamentals of telecommunications / 
Roger L. Freeman. 
<br/><br/><label>ISBN: </label>0471296996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.
<br/><br/><label>LC Class. No.: </label>TK5101   / .F73 1999