TY  - BOOK
AU  - Singleton, Royce A.
AU  - Straits, Bruce C. jt.au.
TI  - Approaches to social research
SN  - 0195147944
U1  - 300.72 
PY  - 2004///
CY  - New York
PB  - Oxford University Press
KW  - Social sciences-Research
KW  - Social sciences-Methodology
ER  -