Schramm, Wilbur <br/><br/>
Mass communication 
Wilbur Schramm 
 - Lrbana:  The University of Illinois Press,  1993. 
 -  548p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media
<br/><br/><label>Dewey Class. No.: </label>302.2  / SCM