Einstein's Universe: Gravity At Work And Play
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| Google books | books.google.com |
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| Originally published | 2001 |
| Authors | Anthony Zee |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1982728 |
About Einstein's Universe: Gravity At Work And Play
On Albert Einstein's seventy-sixth and final birthday, a friend gave him a simple toy made from a broomstick, a brass ball attached to a length of string, and a weak spring. . . .