hiddenfigures,hiddentreasure

hidden figures
关于racism的一部影片—hidden figures_肤色_工作_办公室_数学_励志
hidden figures: why you must read the book
[蓝光原盘]隐藏人物 hidden figures 又名:nasa无名英雄(港),关键少数
hidden figures: four black women who were good at math