TY  - BOOK
AU  - Ragin, Charles C
TI  - Constructing social research : the unity and diversity of method
SN  - 9781483379302
U1  - 300.72 Q9 
PY  - 2019///
CY  - London
PB  - Sage Publications
KW  - Social Science.Research.Survey
KW  - Social research
KW  - Title
ER  -