Why We Do What We Do
Autor Edward L Deci et al.
aug 1996
Paperback
Preț: 101.49 lei
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Edward L Deci
Intrinsic Motivation and Self-Determination in Human Behavior
Autor Edward L Deci et al.
31 aug 1985
Hardback
Preț: 1890.73 lei 2305.77 lei
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Handbook of Self-Determination Research
Editat de Edward L Deci et al.
2004
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Preț: 353.40 lei
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