00440nam a2200169Ia 450000500170000000800410001703700150005808200230007311000100009624500580010626000280016430000160019265000170020865100190022594200090024499900170025320260814110236.0260814t1991 xx 000 0 und d adonación aBIB/13.06.00/05235 aILDIS 0aSindicalismo latinoamericano: el desafío del cambio aLa Paz :bILDIS, c1991 aiii, 72 pb aSINDICALISMO aAMERICA LATINA tMJCh c18250d18250