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15 maio 2020
Nancy Grace Roman: The Mother of Hubble
Nancy Grace Roman (1925-2018), NASA's first chief astronomer, is known as the 'Mother of Hubble.'
from NASA https://ift.tt/2Z8f0lQ
via I...
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VISIT –> www.all-about-psychology.com/history-of-psychology.html to learn all about the history of psychology...
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