Books and e-books in English
Umberto Fabbri is an educator, writer and specialist in Communication Techniques. He has published more than 80 books, many of them translated into English and Spanish.
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Umberto Fabbri is an educator, writer and specialist in Communication Techniques. He has published over 80 books, many of them translated into English and Spanish, and has delivered over 5000 lectures at conferences, seminars and at various institutions in Brazil and abroad.
