Research and evaluation in education and psychology/

Míreanna Comhchosúla

• Research and evaluation in education and psychology
  le: Mertens, Donna M; Author
  Foilsithe: (2010)
• Research and evaluation in education and psychology : integrating diversity with quantitative, qualitative, and mixed methods /
  le: Mertens, Donna M
  Foilsithe: (2005)
• Research and evaluation in education and psychology: integrating diversity with quantitative, qualitative, and mixed methods /
  le: Mertens, Donna M.
  Foilsithe: (2015)
• Research and evaluation methods in special education
  le: Mertens, Donna M
• Research and evaluation methods in special education
  le: McLaughlin, John A; Author, et al.
  Foilsithe: (2004)