TY  - BOOK
AU  - Ostrom,Elinor
ED  - University of Cambridge
TI  - Governing the commons: The evolution of institutions for collective action 
T2  - Political economy of institutions and decisions
SN  - 0-521-40599-8
AV  - HD1286 O77
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Ejidos
KW  - Estudio de casos
KW  - Cambio social
KW  - Estudios
ER  -