TY  - BOOK
AU  - BABBIE, Earl R.
TI  - The practice of social research
SN  - 053409726
U1  - 300.72 BAB 
PY  - 1979///
CY  - United state of America
PB  - Wadsworth Publishing Company
KW  - Social Sciences - Research
N1  - includes index and bibliography
ER  -