TY  - BOOK
AU  - Luttbeg, Norman R,
TI  - Public opinion and public policy: models of political linkage 
T2  - The Dorsey series in political science
U1  - 301.154 
PY  - 1968///
CY  - Homewood, Ill.
PB  - Dorsey Press
KW  - Public opinion
KW  - Political parties
KW  - Pressure groups
N1  - Bibliographical footnotes
ER  -