TY  - BOOK
AU  - Biagi, Shirley.
TI  - Media/impact : : an introduction to mass media / 
T2  -  Wadsworth series in mass communication and journalism 
SN  - 0534597068 (pbk.)
AV  - CIR P90 B53 2003
PY  - 2003///
CY  - Australia ; Belmont, CA : 
PB  - Wadsworth/Thomson, 
KW  - Mass media
N1  -  Includes bibliographical references (p. 359-370) and index
ER  -