TY  - BOOK
AU  - Keohane, Robert O.
AU  - Verba, Sidney.
TI  - Designing social inquiry: scientific inference in qualitative research 
SN  - 0691034702 (cloth : alk. paper) :
U1  - 300.72 
PY  - 1994///
CY  - Princeton, N.J.
PB  - Princeton University Press
KW  - Social sciences
KW  - Methodology
KW  - Research
KW  - Inference
KW  - Qualitative research
N1  - Includes bibliographical references (p. [231]-238) and index
UR  - http://www.loc.gov/catdir/description/prin021/93039283.html
ER  -