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Social resaerch methods: qualitative and quantitative approaches /
Auteur principal: | |
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Format: | Printed Book |
Publié: |
Boston :
Allyn and Bacon ,
1999.
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Édition: | 4th ed.; |
Sujets: |
Auteur principal: | |
---|---|
Format: | Printed Book |
Publié: |
Boston :
Allyn and Bacon ,
1999.
|
Édition: | 4th ed.; |
Sujets: |