Intrinsic and Extrinsic Motivation: The Search for Optimal Motivation and Performance
Editat de Carol Sansone et al.
12 sep 2000
Hardback
Preț: 553.11 lei 775.05 lei
-29%
Cărți de Judith M. Harackiewicz
The Science of Interest
Editat de Paul A. O'Keefe et al.
9 aug 2017
Hardback
Preț: 1151.76 lei 1404.58 lei
6-8 săpt.
-18%