Media power in politics / 
[edited by] Doris A. Graber. 
 - 4th ed. 
 - Washington, D.C. :  CQ Press,  c2000. 
 - xii, 436 p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1568024169 
<br/><br/><label>LCCN: </label>99-088687 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Political aspects--United States.<br/>Mass media--Social aspects--United States.<br/>Phương tiện truyền thông<br/>Truyền thông đại chúng<br/>Communication.<br/>Sociology.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mỹ
<br/><br/><label>LC Class. No.: </label>HN90.M3  / M43 2000 
<br/><br/><label>Dewey Class. No.: </label>302.23  / MED 2000