Zimmerman, Gordon I, [et al] <br/><br/>
Speech communication a contemporary introduction   
by Gordon I. Zimmerman,[et al] 
 - New York  West Publishing  1977 
 - xvi, 384p., incl. index 
<br/><br/><label>ISBN: </label>0829900551 
<br/><br/><label>LCCN: </label>77-447 
<br/><br/><label>Dewey Class. No.: </label>808.5  / N77