TY  - BOOK
AU  - Agee, Warren K. 
AU  - Ault, Philip H. 
AU  - Emery, Edwin 
TI  - Introduction to mass communication
SN  - 0060401753
PY  - 1982///
CY  - New York
PB  - Harper & Row
KW  - Mass media
N1  - Includes bibliography and index
ER  -