TY  - BOOK
AU  - Groot , Adriaan D. De
TI  - Methodology: foundations of inference and research in the behavioral sciences
U1  - 300.1 GRO-; 
PY  - 1969///
CY  - Paris
PB  - Mouton Publishers
KW  - Social sciences - Methodology
KW  - Behavioral sciences
KW  - Social sciences - Research
KW  - Social psychology
ER  -