TY  - BOOK
AU  - Kothari C. R.
TI  - Research Methodology: Methods & Techniques
SN  - 9788122415223
AV  - H62 .K6, 2004
PY  - 2004///
CY  - New Delhi, India
PB  - New Age International
KW  - Research
N1  - Includes Index & references
ER  -