TY  - BOOK
AU  - Ostrom, Elinor.
TI  - Strategies of Political Inquiry / 
SN  - 0-8039-1817-8
U1  - W 
PY  - 1990///
CY  - California-90212 : 
PB  - SAGE Publications, Inc. , 
KW  - Political Science
ER  -