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Self-Determination Theory: Basic Psychological Needs in Motivation, Development, and Wellness

Self-Determination Theory: Basic Psychological Needs in Motivation, Development, and WellnessRichard M. Ryan and Edward L. Deci

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November 6, 2018$63.00

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Without Conscience: The Disturbing World of the Psychopaths Among Us

Without Conscience: The Disturbing World of the Psychopaths Among UsRobert D. Hare

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January 8, 1999$17.95

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