The celebration of the 30th Anniversary of the Convention on the Rights of the Child presents an opportunity to reflect on the progress made by the international community regarding the rights of the child since its adoption, in 1989, as well as the challenges that remain in achieving its full implementation.
maquinaria de cantera bhm. Canteras. Maquinaria canteras. Venta de maquinaria de En venta toda, la maquinaria para hacer naves de cantera, 5 maquinas de corte de pizarra, dos sierras grandes para piedra, 4 compresores, 3 puentes gruas de 5 toneladas, uno de19, 5 metros y dos de 17 metros filtros de 12k para, limpiar aire, cisternas de 3000 litros con motor para, gasoe.
