1409-2433 1409-2433 S1409-24332017000200227 10.15517/rmta.v24i2.29859 VE 00 12 2017 00 12 2017 24 2 227 238

1967 1967 1989 96 718-21 1907 16 1 1 608-14 1974 1966 123 112-29 1904 2000 1971 1988 3a 1979