TY  - BOOK
AU  - Greenberg Edward S ed
AU  -  Mayer Thomas F ed
TI  - Change in the state :  causes and consequences
T2  - Sage focus aditions; 122
U1  - W, N0 
PY  - 1990///
CY  - California
PB  - Sage pub      
KW  - POLITICAL SCIENCE
ER  -