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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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7 jun 1970 ano - Stephen Hawking proposes that the earth has a definite size and that the universe is not infinite.
Adicionado na linha do tempo:
S.mccosker
By
skyie
29 ago 2017
0
0
711
Data:
7 jun 1970 ano
Agora
~ 55 years ago
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