Bodson, Dennis (ed) & Schaphorst, Richard (ed) <br/><br/>
Teleconferencing 

 - The Institute of Electrical & Electronics Engineers, Inc., New York  1989 
 - vi,349 
<br/><br/><label>ISBN: </label>0-87942-252-1 
<br/><br/><label>Dewey Class. No.: </label>621.382 Bod/Sch