TY  - BOOK
AU  - Berelson,Bernard and Janowitz,Merris ...edits
TI  - Reader in public  opinion and communications
U1  - 33.98 
PY  - 1966///
CY  - New York.
PB  - The Free Press.
KW  - OPINIÓN PÚBLICA
KW  - COMUNICACIÓN
KW  - PROPAGANDA
N1  - Indice
ER  -