00562nas a2200205   4500001001000000003000900010005001700019007000300036008003400039040005400073041000900127072001800136100001600154245002800170650002100198650001800219650002000237650001600257773008300273BR6200080BR-BrBNA20231205082140.0ta230509b bl.|||p| |||| 00| 00por d  aBR-BrBNAbporcBiblioteca Nacional de Agricultura  a(Pt)  aE50; E15; E701 aPinho, D.B.1 aConceito de cooperativa  aSociologia rural  aMicroeconomia  aPolitica social  aCooperativa0 tSul - Coop. Cooperativismo (Brazil)xg(Nov 1962), v. 14(77) p. 7-8wBR6200080