TY  - BOOK
AU  - Derbyshire, J. Denis
AU  - Derbyshire, Ian
TI  - Political systems of the World
SN  - 81 7023 307 0
U1  - 320/DEN 
PY  - 1990///
CY  - New Delhi
PB  - Allied
KW  - Political sociology
KW  - Political science
N1  - Includes bibliographical references & index
ER  -