TY  - BOOK
AU  - Kothari, c. R.
TI  - Research Methodology
SN  - 978122415223
U1  - 001.42 
PY  - 2008///
CY  - New Delhi: 
PB  - New Age International, 
KW  - Computer Science
KW  - Data Collection
KW  - Research
KW  - Sampling Design
ER  -