TY  - BOOK
AU  - Biagi,Shirley
TI  - Media/impact: an introduction to mass media 
T2  - Cengage series in mass communication and journalism
SN  - 9781305580985 (pbk.)
AV  - P90 .B489 2017 
PY  - 2017///]
CY  - Boston, MA
PB  - Cengage Learning
KW  - Mass media
KW  - fast
N1  - Includes bibliographical references and index
ER  -