TY  - BOOK
AU  - Biagi,Shirley
TI  - Media impact : an introduction to mass media 
T2  - Cengage series in mass communication and journalism
SN  - 9781305580985 
AV  - P90 .B489 2017
U1  - 302.23 23
PY  - 2017///
CY  - USA
PB  - Cengage
KW  - Mass media
KW  - fast
N1  - Includes bibliographical references and index
ER  -