TY  - BOOK
AU  - Biagi, Shirley.
TI  -  Media/impact: an introduction to mass media 
SN  - 0534575102 (pbk.)
U1  - 302.23  21
PY  - 2001///
CY  - Australia,  Belmont, CA
PB  - Wadsworth Pub.
KW  - Mass media
N1  - Includes bibliographical references and index
ER  -