TY  - BOOK
AU  - Derbyshire,J.Denis
TI  - Political systems of the world / 
SN  - 8170233070
U1  - 320.011 
PY  - 1989///rep.1990
CY  - New Delhi : 
PB  - Allied Publishers , 
KW  - POLITICAL SCIENCE
N1  - NULL
ER  -