TY  - BOOK
AU  - Castles,Francis G.
TI  - Pressure groups and political culture: a comparative study 
T2  - Library of political studies
U1  - 329.03 23
PY  - 1967///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Pressure groups
KW  -  Political culture
N1  - Bibliography: p. 109-112
ER  -