Research design : qualitative, quantitative, and mixed methods approaches /

Antzeko izenburuak

• Research design : qualitative, quantitative, and mixed methods approaches /
  nork: Creswell, John W.
  Argitaratua: (2014)
• Research design : qualitative, quantitative, and mixed methods approaches /
  nork: Creswell, John W.
  Argitaratua: (2014)
• Research Design : qualitative, quantitative, and mixed methods approaches /
  nork: Creswell, John W.
  Argitaratua: (2002)
• Research design : qualitative and Quantitative Approaches /
  nork: Creswell, John W.
  Argitaratua: (1994)
• Designing and conducting mixed methods research /
  nork: Creswell, John W.
  Argitaratua: (2011)