TY  - BOOK
AU  - Goertz, Gary,
TI  - Multimethod research, causal mechanisms, and case studies: an integrated approach 
U1  - 835.7308508 23
PY  - 2017///
CY  - Princeton, New Jersey
PB  - Princeton University Press
KW  - Mixed methods research
KW  - Social sciences
KW  - Research
KW  - Methodology
KW  - Causation
N1  - Includes bibliographical references and index
ER  -