Gross, Lynne Schafer <br/><br/>
Telecommunications :  an introduction to electronic media / 
Lynne Schafer Gross 
 - 7th ed. 
 - Boston, Mass. :  McGraw - Hill,  c2000 
 - 438 p. 
 - The McGraw-Hill series in mass communication and journalism .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0697355063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TELECOMMUNICATION
<br/><br/><label>LC Class. No.: </label>TK5105  / G767T 2000