Research design: qualitative, quantitative and mixed methods approaches

Antzeko izenburuak

• Research design : qualitative, quantitative, and mixed method approaches
  nork: John W. Creswell
  Argitaratua: (2009)
• Research Design : Qualitative, Quantitative and Mixed Methods Approaches
  nork: John W Creswell
  Argitaratua: (2011)
• Research design: Qualitative, quantitative and mixed methods approaches
  nork: JOHN W CRESWELL
  Argitaratua: (2014)
• Research design : qualitative, quantitative and mixed methods approaches
  nork: John W Creswell
  Argitaratua: (2003)
• Research design: qualitative, quantitative, and mixed method approaches
  nork: Creswell, John W.
  Argitaratua: (2009)