TY  - BOOK
AU  - Duverger, Maurice
AU  - Barbara (Tr)
AU  - North, Robert (Tr)
TI  - Political parties: their Organization and activity in the modern state
U1  - 329 21st
PY  - 1954///
CY  - London
PB  - Methuen
KW  - Political parties-law and legislations; Party affiliation; Party discipline
ER  -