50 Black Inventors...Not Recognized
Subtitle: Unsung Heroes Creative Inventions World Changers.
Publisher: Independently Published; Independently published
Published: Mar 17, 2019
Format: paperback
Number of pages: 52
ISBN-13: 9781090751119
Notes: Source title: 50 Black Inventors...Not Recognized: Unsung Heroes Creative Inventions World Changers.