Intrinsic and extrinsic motivation : the search of optimal motivaton and perfomance /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
San Diego, Calif. :
Academic,
2000.
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| Series: | Educational psychology series
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
153.8 |
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| Copy | Available |