00439nam a2200133   450000100070000000500170000700800360002410000280006024500400008826400440012894200100017299900170018295201060019900548120260807101415.0260101s1991    pe      000 0 spa  d1 aBanco de la República10aColombia : economic structure, 1989 1aBogotábBanco de la Repúblicac1991  cLIBRO  c34045d34045  00104070aSGLbSGLc7098d2026-08-07l0oD-21p26-000005623r2026-08-07 15:14:15w2026-08-07yLIBRO