Lanean...
Introduction to research methods in education /
| Egile nagusia: | |
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| Formatua: | Printed Book |
| Argitaratua: |
Los Angeles :
Sage,
2009.
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| Gaiak: |
| Deskribapen fisikoa: | xii, 380 p. : ill. ; |
|---|---|
| ISBN: | 9781847870179 9781847870186 |