Communications equipment and systems 

 - Birmingham  Convention of national Societies of Electrical Engineers of Western Europe  1980 
 - xvi,270p. 
<br/><br/><label>ISBN: </label>0852962169  22.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication engineering<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.382  / COM