0864-0300 0864-0300 S0864-03002021000400027 Peru 00 09 2021 00 09 2021 40 3 1 2021 40 1 1 8-14 2 2020 12 7 7 12582-6 3 2020 8 3 3 140-3 4 2020 75 1-3 5 2020 8 8 8 3673-8