TY  - BOOK
AU  - Weller, Nicholas
AU  - Barnes, Jeb
TI  - Finding pathways : : mixed-method research for studying causal mechanisms 
SN  - 9781107684768
U1  - 300.7 WEL-N 
PY  - 2014///
CY  - United Kingdom
PB  - Cambridge University Press
KW  - Social sciences--Research
KW  - Mixed methods research
KW  - Causation
ER  -