Applied research design-Volume 32 : a practical guide
Main Author: | |
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Published: |
USA:
Sage publications,
1993.
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Series: | Applied social research methods series vol 32
|
Subjects: |
Main Author: | |
---|---|
Published: |
USA:
Sage publications,
1993.
|
Series: | Applied social research methods series vol 32
|
Subjects: |