TY  - BOOK
AU  - Katz, Elihu
AU  - Szecsko, Tamas
TI  - Mass Media and Social Change
SN  - 0803998074
U1  - 301 
PY  - 1981///
CY  - California
PB  - Sage Studies in International sociology
KW  - Mass Media - Social Aspects - Congresses
ER  -