TY  - BOOK
AU  - Biagi, Shirley.
TI  -  Media/impact: an introduction to mass media 
SN  - 0534217443
U1  - 302.23  20
PY  - 1996///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Mass media
N1  - Includes bibliographical references (p. 390-400) and index
ER  -