TY  - BOOK
AU  - Derbyshire,J.Denis
AU  - Derbyshire,Ian D.
TI  - Political systems of the world
SN  - 9781859863039
U1  - 320.3 
PY  - 1999///
CY  - Oxford
PB  - Helicon Publishing Ltd
KW  - Political science
KW  - Constitutions
KW  - Political parties
KW  - Governments
KW  - World politics
ER  -