Black pioneers of science and invention
Traces the lives of fourteen black scientists and inventors who have made significant contributions in the various fields of science and industry.
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
San Diego
Harcourt Brace Jovanovich
[1991], c1970.
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| विषय: | |
| ऑनलाइन पहुंच: | Publisher description Contributor biographical information |