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Unto Others: The Evolution and Psychology of Unselfish Behavior 1st edition, Edition

4.0 out of 5 stars 13 customer reviews
ISBN-13: 978-0674930469
ISBN-10: 0674930460
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Product details

  • Hardcover: 416 pages
  • Publisher: Harvard University Press; 1st edition, edition (May 15, 1998)
  • Language: English
  • ISBN-10: 0674930460
  • ISBN-13: 978-0674930469
  • Product Dimensions: 9.5 x 6.5 x 1.3 inches
  • Shipping Weight: 1.8 pounds
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (13 customer reviews)
  • Amazon Best Sellers Rank: #2,079,127 in Books (See Top 100 in Books)
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on July 15, 2014
Format: Hardcover|Verified Purchase
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on April 14, 2005
Format: Paperback|Verified Purchase
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on December 8, 2013
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on June 13, 2014
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