Katz, Elihu <br/><br/>
Personal influence: the part played by people in flow of mass communications 

 - Glencoe  Free Press  1955 
 - xx,400p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public opinion
<br/><br/><label>LC Class. No.: </label>HM261.K27