Vydania od Timothy C Urdan

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Cover for Timothy C Urdan · Decade Ahead: Applications and Contexts of Motivation and Achievement - Advances in Motivation and Achievement (Hardcover Book) (2010)

Decade Ahead: Applications and C... (2010)

Timothy C Urdan

Cover for Timothy C Urdan · Decade Ahead: Theoretical Perspectives on Motivation and Achievement - Advances in Motivation and Achievement (Hardcover Book) (2010)

Decade Ahead: Theoretical Perspe... (2010)

Timothy C Urdan