what is a case study and what is it good for john gerring

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1. Case Study Research Principles Practices. John Gerring

   

2. Case Study Research: Principles and Practices by John Gerring

   

3. Case study qualitative research example

   

4. John Gerring

   

5. case study

   

6. (PDF) Case Study Research: Principles and Practices. By John Gerring. New York: Cambridge