TY  - BOOK
AU  - Emery, Edwin
AU  - Age, Warren K.
AU  - Ault, Phillip H.
TI  - Mass Communications
U1  - 384 
PY  - 1975///
CY  - New York
PB  - Dodd, Mead Company
KW  - Commerce, communications and Transportation
KW  - Social sciences
KW  - Communication
ER  -