TY  - BOOK
AU  - Defleur, Melvin L.
AU  - Boll-Rokeach, Sandra J.
TI  - Theories of Mass Communication
SN  - 0-582-99870-0
U1  - 338 
PY  - 1989///,
CY  - New York
PB  - Longman
KW  - Economic Situation
KW  - Economic Policy
ER  -