TY  - BOOK
T1  - Methodology in social research.
A1  - Blalock, Hubert M
LA  - English
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931312519613
CN  - H 62 B58
KW  - Social science research.
KW  - Social sciences : Methodology.
ER  -