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Empirical methods for evaluating educational interventions /
| Autore principale: | |
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| Altri autori: | , , |
| Natura: | Printed Book |
| Pubblicazione: |
San Diego :
Elsevier Academic Press,
c2005.
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| Serie: | Educational psychology series
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| Soggetti: | |
| Accesso online: | http://www.loc.gov/catdir/enhancements/fy0619/2004062760-d.html http://www.loc.gov/catdir/enhancements/fy0619/2004062760-t.html |