Gross, Lynne Schafer <br/><br/>
Telecommunications  an introduction to electronic media 
Lynne Schafer Gross 
 - 3rd ed. 
 - Dubuque  Wm.C.Brown  1988 
 - xiv, 497 
<br/><br/><label>ISBN: </label>0697030377 
<br/><br/><label>Dewey Class. No.: </label>384.043 G914T -3