Billions and Billions: Thoughts on Life and Death at the Brink of the Millennium is a 1997 book by the American astronomer and science popularizer Carl Sagan. The last book written by Sagan before his death in 1996, it was published by Random House.
Billions & Billions
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mp3 cd
Sprache: English
Am 25. Juli 2017 von Brilliance Audio veröffentlicht.