TY  - BOOK
AU  - Carlson,Robert O.
TI  - Communications and public opinion: apublic opinion quarterly reader 
SN  - 0275075109
PY  - 1975///
CY  - Praeger
PB  - New York
KW  - Public opinion
KW  - Communication
KW  - Social aspects
KW  - Attitude change
ER  -