The SGI-Brazil literacy program helping people to help themselves
Artikel Jurnal
Mahoney, Tom
The great merchants : America's foremost retail institutions and the people who made them great
Harper & Row, 1966
Buku Teks
Science in Brazil: an overview
Brazilian Academy of Science , 1999
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Baer, Werner
Industrialization and economic development in Brazil
Richard D. Irwin, 1965
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A documentary history of Brazil
edited with an introd. by E. Bradford Burns
Alfred A. Knopf, 1966
Buku Teks