TY  - BOOK
AU  - Neuman,W.Lawrence
TI  - Social research methods: qualitative and quantitative approaches 
SN  - 0205465315 :
PY  - 2011///
CY  - Boston
PB  - Pearson
KW  - Sociology
KW  - Research
KW  - Methodology
KW  - Social sciences
KW  - Research methodology
ER  -