TY  - BOOK
AU  - Teddlie,Charles
AU  - Tashakkori,Abbas
TI  - Foundations of mixed methods research: integrating quantitative and qualitative approaches in the social and behavioral sciences 
SN  - 9780761930129
PY  - 2009///
CY  - Thousand Oaks, CA
PB  - SAGE
KW  - Mixed methods research
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references (p. 348-368) and index
ER  -