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Are you Marcelo C. Piazza, author of the books below?
Bem-vindo à Bolsa de Valores by Marcelo C. Piazza Técnicas de investimento para o mercado de ações by Marcelo C. Piazza O Melhor da Análise Técnica de Ações by Marcelo C. Piazza Os Segredos da Análise Técnica de Ações by Marcelo C. Piazza


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