TY  - BOOK
AU  - NEUMAN,W.Lawrence
TI  - Social research methods: qualitative and quantitative approaches
SN  -  978-93-325-3644-9.
U1  - 300.723 
PY  - 2015///
CY  - Noida
PB  - Pearson
KW  - Research method
N1  - Includes index
ER  -