Johannes Kepler

Johannes Kepler (27 December 1571 – 15 November 1630) ek German astronomer rahaa. 

 Duusra websites 

 Annotation: Posner Family Collection in Electronic Format  Harmonices mundi ("The Harmony of the Worlds") in fulltext facsimile; in Latin

 Electronic facsimile-editions of the rare book collection at the Vienna Institute of Astronomy
 Kepler and the "Music of the Spheres"
 Gale E. Christianson- Kepler's Somnium: Science Fiction and the Renaissance Scientist 
 Kepler's Belief in Astrology by Nick Kollerstrom
 References for Johannes Kepler

Category:Astronomers
Category:Germany ke log