age ~43
from Arthur, IL
Author
Owen Gingerich
ISBN #
0143034766
Author
Owen Gingerich
ISBN #
0262070359
Author
Owen Gingerich
ISBN #
0295980966
Author
Owen Gingerich
ISBN #
0295980974
Dr. Owen Jay Gingerich (1930-) is a former Research Professor of Astronomy and of the History of Science at Harvard University, and a senior astronomer ...