Browsing by Author Braga, Helson C.

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Showing results 26 to 28 of 28 < previous 
Issue DateTitleAuthor(s)
1985-12Subsídios implícitos nos créditos oficiais à exportação : quantificação e avaliaçãoBaumann, Renato; Braga, Helson C.
1990-03Trade policies in BrazilBraga, Helson C.; Tyler, William G.; Preece, Martha (Colaborador)
2015-01Trade policies in BrazilBraga, Helson C.; Tyler, William G.; Preece, Martha (Colaborador)