Johannes Kepler and the new astronomy/
Voelkel, James R.
Johannes Kepler and the new astronomy/ James R. Voelkel. - New York : Oxford University Press, 1999, - 141p. - Oxford portraits in science. .
0195116801
99-23844
Kepler, Johannes.--Astronomers--Biography.
Johannes Kepler and the new astronomy/ James R. Voelkel. - New York : Oxford University Press, 1999, - 141p. - Oxford portraits in science. .
0195116801
99-23844
Kepler, Johannes.--Astronomers--Biography.