1605-2528 1605-2528 S1605-25281988000200029 Bolivia 00 11 1988 00 11 1988 12 29 37

1903 29 1986 82 1970 146-74 1972 1965 1171 1987 10 49-63 1967 647 1958 223 1984 5 1-28 1981 8 1975 3 edición 638 1974 62 1983 205-9