Bretz, Rudy <br/><br/>
Media for interactive communication 
<label>/ by </label> Bretz, Rudy 
<label>;</label> Schmidbauer, Michael 
 - Beverly Hills  Sage Publications  1983 
 - 264p.  ill : tables, charts  22 cm. 
<br/><br/><label>ISBN: </label>0803919867 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Television<br/>Teleconference System Design
<br/><br/><label>Dewey Class. No.: </label>384.55564  / BRE