TY  - BOOK
AU  - Paneerselvam. R
TI  - Research methodology
SN  - 978-81-203-2452-7
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning
KW  - research methodology
N2  - overview, data collection and presentation, review of statistical measures, design and analysis, attitude measurement and scales, sampling,hypothesis
ER  -