TY  - BOOK
AU  - King, Gary.
AU  -  Keohane, Robert O.
AU  - Verba, Sidney.
TI  - Designing Social Inquiry : : scientific inference in qualitative research
SN  - 9780691034713
U1  - 300.72 K52d 1994 
PY  - 1994///
CY  - New Jersey
PB  - Princeton University Press, 
KW  - Social sciences
KW  - Methodology
N1  - Includes Index; Includes Bibliographical Reference; Others
ER  -