TY  - BOOK
AU  - King,Gary
AU  - Keohane,Robert O.
AU  - Verba,Sidney
TI  - Designing social inquiry: scientific inference in qualitative research 
SN  - 0691034702
U1  - 300.72 
PY  - 1994///
CY  - Princeton, N.J.
PB  - Princeton University Press
KW  - Social sciences
KW  - Methodology
KW  - Research
KW  - Qualitative research
ER  -