Media and symbols :   the forms of expression, communication, and education / 
edited by David R. Olson. 
 - Chicago :  National Society for the Study of Education : distributed by the University of Chicago Press,  c1974. 
 - xvii, 508 pages. :  illustrations ;  24 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>LCCN: </label>75318971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology.<br/>Communication in education.<br/>Mass media.