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Stephen Hawking: Cosmologist Who Gets a Big Bang Out of the Universe (Getting to Know the World's Greatest Inventors and Scientists)
Stephen Hawking Cosmologist Who Gets a Big Bang Out of the Universe - Getting to Know the World's Greatest Inventors and Scientists Author:Mike Venezia Where did the universe begin? Are black holes real? You’ll get a big bang out of superstar cosmologist Stephen Hawking! His mind-boggling theories about the origins of our universe are out of this world!