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

Ижил төстэй зүйлс

• Research design : qualitative, quantitative, and mixed methods approaches /
  -н: Creswell, John W.
  Хэвлэсэн: (2009)
• Research design : qualitative, quantitative, and mixed methods approaches /
  -н: Creswell, John W.
  Хэвлэсэн: (2014)
• Research design : qualitative, quantitative, and mixed methods approaches /
  -н: Creswell, John W.
  Хэвлэсэн: (2014)
• Research design : qualitative and Quantitative Approaches /
  -н: Creswell, John W.
  Хэвлэсэн: (1994)
• Designing and conducting mixed methods research /
  -н: Creswell, John W.
  Хэвлэсэн: (2007)