Berry, Ralph, <br/><br/>
Communication through the mass media :  a reader in communications / 
by Ralph Berry 
 - London :  Edward Arnold,  1971. 
 - vii, 172 p.  22 cm. 
<br/><br/>Bibliography: p. 171-172. 
<br/><br/><label>ISBN: </label>0713116404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.<br/>Communication.
<br/><br/><label>LC Class. No.: </label>P90.B47 1971