9 African-American Inventors
Chronicles the achievements of nine Afro-Americans responsible for inventions related to important parts of modern life such as refrigeration, electric lighting, and transportation.
- ISBN 10 : UOM:39015025183883
- Judul : 9 African-American Inventors
- Pengarang : Robert C. Hayden,
- Kategori : Juvenile Nonfiction
- Penerbit : Twenty First Century Books
- Bahasa : en
- Tahun : 1992
- Halaman : 169
- Halaman : 169
- Google Book : http://books.google.co.id/books?id=D0nhAAAAMAAJ&dq=inauthor:robert&hl=&source=gbs_api
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Ketersediaan :
Chronicles the achievements of nine Afro-Americans responsible for inventions related to important parts of modern life such as refrigeration, electric lighting, and transportation.