Research and evaluation in education and psychology :
Mertens, Donna M.
Research and evaluation in education and psychology : integrating diversity with quantitative, qualitative, and mixed methods / Donna M. Mertens. - 3rd ed. - Los Angeles : Sage, c2010. - xxiii, 527 p. : ill. ; 26 cm.
Includes bibliographical references and index.
9781412971904 (pbk.)
2009010779
LB 1028 / .M3964 2010
370.7/2
Research and evaluation in education and psychology : integrating diversity with quantitative, qualitative, and mixed methods / Donna M. Mertens. - 3rd ed. - Los Angeles : Sage, c2010. - xxiii, 527 p. : ill. ; 26 cm.
Includes bibliographical references and index.
9781412971904 (pbk.)
2009010779
LB 1028 / .M3964 2010
370.7/2