Designing and conducting mixed methods research /
Creswell, J W
Designing and conducting mixed methods research / John W. Creswell, Vicki L. Plano Clark - 2nd ed. - Los Angeles ; London : Sage, c2011 - xxvi, 457 p. ; 23 cm. - Book
9781412975179
Social sciences
Research
Evaluation
WX 20.
Designing and conducting mixed methods research / John W. Creswell, Vicki L. Plano Clark - 2nd ed. - Los Angeles ; London : Sage, c2011 - xxvi, 457 p. ; 23 cm. - Book
9781412975179
Social sciences
Research
Evaluation
WX 20.