TY  - BOOK
AU  - Williams L Rivers
AU  -  Wilder Scharamm  Clifford G Christian
TI  - Responsibility in mass communication
SN  - 0-06-013594-8
U1  - 302.234 
PY  - 1980///
CY  - New York
PB  - harper & Row Publication
N1  - Williams L Rivers; Wilder Scharamm & Clifford G Christian: Responsibility in mass communication.  (3 rd Ed)  New York.  harper & Row Publication, 1980. 0-06-013594-8--(302.234RIV)
ER  -