TY  - BOOK
AU  - Babbie, Earl
TI  - The practice of social research. 9th ed
SN  - 0534574742
AV  - H 62 Bab 
PY  - 2001///
CY  - Australia
PB  - Wadsworth Thomson Learning
KW  - SOCIAL SCIENCES--RESEARCH
KW  - RESEARCH COLLABORATION
N1  - Bibliography
ER  -