Research design : qualitative, quantitative, and mixed methods approaches
by: Creswell, John W
Published: (2014)
The mixed methods reader
| Other Authors: | Creswell, John W, Plano Clark, Vicki L |
|---|---|
| Language: | English |
| Published: |
Thousand Oaks, Calif.:
Sage Publications,
2008.
|
| Subjects: |