00806nam a22001457a 450000500170000000800410001702000180005805000150007610000030009124500970009426000520019130000280024350000200027150503690029120250910123910.0250910b           ||||| |||| 00| 0 eng d  a9780521371018  aHD1286.O87    aGoverning the commons: the evolution of institutions for collective action /cElinor Ostrom.  aCambridge :bCambridge University Press,c1990.  axviii, 280 p. :c23 cm.  aIncludes index.  aContents: Reflections on the commons -- An institutional approach to the study of self-organization and self-governance in CPR situations -- Analyzing long-enduring, self-organized, and self-governed CPRs -- Analyzing institutional change -- Analyzing institutional failures and fragilities -- A framework for analysis of self-organizing and self-governing CPRs.