TY - BOOK T1 - The logic of collective action : public goods and the theory of groups T2 - Harvard economic studies (Harvard University Press) A1 - Olson, Mancur LA - English PP - Cambridge, Massachusetts etc. PB - Harvard University Press YR - 1971 UL - https://colectivo.uloyola.es/Record/L23313 OP - 186 SN - 0674537513 KW - Dinámica de grupos KW - Sindicalismo KW - Bienes colectivos KW - Acción social ER -