TY  - BOOK
AU  - Neuman, W.  Lawrence
TI  - Social research methods: qualitative and quantitative approaches
SN  - 0-205-19356-0
U1  - 301.01 
PY  - 1997///
CY  - Boston
PB  - Allan and Bacon
KW  - Social sciences-Research-Methodology
N1  - Includes index and bibliography
ER  -