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Title Author / Artist Prod Type ISBN/ISBN-13
or UPC		 Pub
Date		 Price
The Hidden Costs of Reward: New Perspectives on the Psychology of Human Motivation (Psychology Revivals)Lepper, Mark R.Hardcover1138954306 /
9781138954304		08/2015$161.50
The Hidden Costs of Reward: New Perspectives on the Psychology of Human MotivationLepper, Mark R.Paperback1138954403 /
9781138954403		06/2017$54.10
  (2 items found)