TY  - BOOK
AU  - Porta, Donatella Della
TI  - Approaches and methodologies in the social sciences :a pluralist perspective
SN  - 9780521883221 (cased)
U1  - 300.72 
PY  - 2008///
CY  - Cambridge , New York
PB  - Cambridge University Press
KW  - Social sciences
KW  - Research
KW  - Methodology
ER  -