Dictionary of scientific biography
R
925 D554.6 and Gillispie, Charles Coulston, ed.
Dictionary of scientific biography
-- New York : Charles Scribner's , 1972
183023 Vol.6 (xiii, 619p.)
925 D554.6 and Gillispie, Charles Coulston, ed.
Dictionary of scientific biography
-- New York : Charles Scribner's , 1972
183023 Vol.6 (xiii, 619p.)