duan, jing su <br/><br/>
mei jie yu ren he she hui de guan xi =  Mass communication /  [book] 
duan, jing su 
 - beijing :  bei jing da xue,  2011. 
 - 354 p. 
<br/><br/><label>ISBN: </label>9787301168585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media
<br/><br/><label>LC Class. No.: </label>P90  / .D812