10334
10335
Creswell, John W.
Designing and conducting mixed methods research
Los Angeles
SAGE Publications
1102c
xxvi, 457 p. : ill
Includes bibliographical references )p. 419-431( and indexes
John W. Creswell, Vicki L. Plano Clark
2nd ed
Research Methodology ، Social sciences
Evaluation ، Research
2/4
.
100
H
62
.
C6962
2011
AU
AU Plano Clark, Vicki L
TI
