Siebert, Fred S. <br/><br/>
Four theories of the press:  the authoritarian, libertarian, social responsibility 
and Soviet communist concepts of what the press should be and do 
 - Urbana:  University of Illinois press,  1984. 
<br/><br/>Inludes bibliographical references and index 
<br/><br/><label>ISBN: </label>0252724216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Journalism
<br/><br/><label>LC Class. No.: </label>PN 4735 SIE 1984