African American Firsts in Science and Technology 在线电子书 图书标签:
发表于2024-11-23
African American Firsts in Science and Technology 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
African American Firsts in Science and Technology provides comprehensive information on 1,500 scientific and technological contributions of African Americans throughout the history of the United States in one complete, convenient volume. Entries range from 50-100 words and include data associated with the accomplishment, followed by a description of the contribution, a brief biography of the individuals involved and citations for up to five published sources of additional information.
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African American Firsts in Science and Technology 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024