Koehler, Jerry W <br/><br/>
Public Communication   Behavioral Perspectives 

 - New York  Macmillan Publishing Co  1978 
 - 293p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>M04  / K818