TY  - BOOK
AU  - Ragin,Charles C.
ED  - University of California Press.
TI  - The comparative method: moving beyond qualitative and quantitative strategies : with a new introduction 
SN  - 9780520280038
PY  - 2014///
CY  - Oakland, California
PB  - University of California Press
KW  - Algebra Boole'a
KW  - kaba
KW  - Nauki społeczne
KW  - metoda porównawcza
N1  - Bibliografia na stronach 173-180. Indeks
ER  -