TY  - BOOK
AU  - Babbie, Earl
TI  - The practice of social research
SN  - 054305658X
U1  - 300.72 
PY  - 1979///
CY  - Belmont
PB  - Wadsworth publishing
KW  - Social sciences-Research
KW  - Social sciences-Methodology
N1  - Hb
ER  -