Joella Gerstmeyer Yoder (born 1944) is a historian of science. She is an expert in the work of Christiaan Huygens.
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search
Joella Gerstmeyer Yoder (born 1944) is a historian of science. She is an expert in the work of Christiaan Huygens.
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search