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RE: History of Science & Technology #3: Ibn al-Haytham, The First Scientist

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steemstem-bot (57)in #science • 7 years ago


GuidelinesProject Update

7 years ago in #science by steemstem-bot (57)
$1.31
  • Past Payouts $1.31
  • - Author $1.24
  • - Curators $0.07
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