TY  - BOOK
AU  - Biagi, Shirley.
TI  - Media/impact : an introduction to mass media
SN  - 9780495571469
AV  - P90 .B53 2010 9485
PY  - 2010///
CY  - Boston, MA
PB  - Cengage Learning
KW  - Mass media
N1  - includes bibliographical references and index
ER  -