TY  - BOOK
AU  - Biagi,Shirley
TI  - Media/impact: an introduction to mass media 
SN  - 0534630545
AV  - P90 B523M 2005
PY  - 2005///
CY  - Australia
PB  - Thomson/Wadsworth
KW  - MASS MEDIA
N1  - Includes bibliographical references and index
ER  -