TY  - BOOK
AU  - Biagi,Shirley
TI  - Media/impact: an introduction to mass media 
SN  - 0534575102 (pbk.)
PY  - 2001///
CY  - Australia Belmont, CA :
PB  - Wadsworth Pub.
KW  - Mass media
N1  - Includes bibliographical references and index
ER  -