1605-2528 1605-2528 S1605-25281998000100001 Bolivia 00 04 1998 00 04 1998 31 1 15

1980 7 14 14 111-59 1982 48-79 1973 1985 109-27 1993 1990 4 3 3 328-30 1991 239-79 1997 21 5 5 32-9 1997 31 3 3 189-98 1994