000			00452nam a2200133Ia 4500
008			160316s1971 xxu||||| |||| 00| 0 eng d
100			_aOlson, M.
245			_aLogic of Collective Action: Public Goods and the Theory of Groups _b/ Olson, M.
260			_aCambridge, MA _bHarvard University Press _c1971
300			_a186p
650			_aPUBLIC SERVICES
650			_aPUBLIC UTILITIES
650			_aPUBLIC GOODS
999			_c27074 _d27074