Essentials of research methods : a guide to social science research /

مواد مشابهة

• The Sage dictionary of social research methods /
  منشور في: (2006)
• Research design : qualitative, quantitative, and mixed methods approaches /
  بواسطة: Creswell, John W.
  منشور في: (2014)
• Research design : qualitative, quantitative, and mixed methods approaches /
  بواسطة: Creswell, John W.
  منشور في: (2018)
• Research and evaluation in education and the social sciences /
  بواسطة: Smith, Mary Lee
  منشور في: (1987)
• Research design : qualitative & quantitative approaches /
  بواسطة: Creswell, John W.
  منشور في: (1994)